1248867984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 320

約数和(自身を含む): 4287725568

約数和(自身を除く): 3038857584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 39, 42, 46, 48, 52, 56, 62, 69, 78, 84, 91, 92, 93, 104, 112, 124, 138, 156, 161, 168, 182, 184, 186, 208, 217, 248, 273, 276, 299, 312, 322, 336, 364, 368, 372, 401, 403, 434, 483, 496, 546, 552, 598, 624, 644, 651, 713, 728, 744, 802, 806, 868, 897, 966, 1092, 1104, 1196, 1203, 1209, 1288, 1302, 1426, 1456, 1488, 1604, 1612, 1736, 1794, 1932, 2093, 2139, 2184, 2392, 2406, 2418, 2576, 2604, 2807, 2821, 2852, 3208, 3224, 3472, 3588, 3864, 4186, 4278, 4368, 4784, 4812, 4836, 4991, 5208, 5213, 5614, 5642, 5704, 6279, 6416, 6448, 7176, 7728, 8372, 8421, 8463, 8556, 9223, 9269, 9624, 9672, 9982, 10416, 10426, 11228, 11284, 11408, 12431, 12558, 14352, 14973, 15639, 16744, 16842, 16926, 17112, 18446, 18538, 19248, 19344, 19964, 20852, 22456, 22568, 24862, 25116, 27669, 27807, 29946, 31278, 33488, 33684, 33852, 34224, 36491, 36892, 37076, 37293, 39928, 41704, 44912, 45136, 49724, 50232, 55338, 55614, 59892, 62556, 64561, 64883, 67368, 67704, 72982, 73784, 74152, 74586, 79856, 83408, 87017, 99448, 100464, 109473, 110676, 111228, 119784, 119899, 125112, 129122, 129766, 134736, 135408, 145964, 147568, 148304, 149172, 161603, 174034, 193683, 194649, 198896, 218946, 221352, 222456, 239568, 239798, 250224, 258244, 259532, 261051, 285913, 291928, 298344, 323206, 348068, 359697, 387366, 389298, 437892, 442704, 444912, 479596, 484809, 516488, 519064, 522102, 571826, 583856, 596688, 646412, 696136, 719394, 774732, 778596, 839293, 857739, 875784, 959192, 969618, 1032976, 1038128, 1044204, 1131221, 1143652, 1292824, 1392272, 1438788, 1549464, 1557192, 1678586, 1715478, 1751568, 1918384, 1939236, 2001391, 2088408, 2262442, 2287304, 2517879, 2585648, 2877576, 3098928, 3114384, 3357172, 3393663, 3430956, 3716869, 3878472, 4002782, 4176816, 4524884, 4574608, 5035758, 5755152, 6004173, 6714344, 6787326, 6861912, 7433738, 7756944, 8005564, 9049768, 10071516, 11150607, 12008346, 13428688, 13574652, 13723824, 14867476, 16011128, 18099536, 20143032, 22301214, 24016692, 26018083, 27149304, 29734952, 32022256, 40286064, 44602428, 48033384, 52036166, 54298608, 59469904, 78054249, 89204856, 96066768, 104072332, 156108498, 178409712, 208144664, 312216996, 416289328, 624433992, 1248867984]

約数ペア:

[(1, 1248867984), (2, 624433992), (3, 416289328), (4, 312216996), (6, 208144664), (7, 178409712), (8, 156108498), (12, 104072332), (13, 96066768), (14, 89204856), (16, 78054249), (21, 59469904), (23, 54298608), (24, 52036166), (26, 48033384), (28, 44602428), (31, 40286064), (39, 32022256), (42, 29734952), (46, 27149304), (48, 26018083), (52, 24016692), (56, 22301214), (62, 20143032), (69, 18099536), (78, 16011128), (84, 14867476), (91, 13723824), (92, 13574652), (93, 13428688), (104, 12008346), (112, 11150607), (124, 10071516), (138, 9049768), (156, 8005564), (161, 7756944), (168, 7433738), (182, 6861912), (184, 6787326), (186, 6714344), (208, 6004173), (217, 5755152), (248, 5035758), (273, 4574608), (276, 4524884), (299, 4176816), (312, 4002782), (322, 3878472), (336, 3716869), (364, 3430956), (368, 3393663), (372, 3357172), (401, 3114384), (403, 3098928), (434, 2877576), (483, 2585648), (496, 2517879), (546, 2287304), (552, 2262442), (598, 2088408), (624, 2001391), (644, 1939236), (651, 1918384), (713, 1751568), (728, 1715478), (744, 1678586), (802, 1557192), (806, 1549464), (868, 1438788), (897, 1392272), (966, 1292824), (1092, 1143652), (1104, 1131221), (1196, 1044204), (1203, 1038128), (1209, 1032976), (1288, 969618), (1302, 959192), (1426, 875784), (1456, 857739), (1488, 839293), (1604, 778596), (1612, 774732), (1736, 719394), (1794, 696136), (1932, 646412), (2093, 596688), (2139, 583856), (2184, 571826), (2392, 522102), (2406, 519064), (2418, 516488), (2576, 484809), (2604, 479596), (2807, 444912), (2821, 442704), (2852, 437892), (3208, 389298), (3224, 387366), (3472, 359697), (3588, 348068), (3864, 323206), (4186, 298344), (4278, 291928), (4368, 285913), (4784, 261051), (4812, 259532), (4836, 258244), (4991, 250224), (5208, 239798), (5213, 239568), (5614, 222456), (5642, 221352), (5704, 218946), (6279, 198896), (6416, 194649), (6448, 193683), (7176, 174034), (7728, 161603), (8372, 149172), (8421, 148304), (8463, 147568), (8556, 145964), (9223, 135408), (9269, 134736), (9624, 129766), (9672, 129122), (9982, 125112), (10416, 119899), (10426, 119784), (11228, 111228), (11284, 110676), (11408, 109473), (12431, 100464), (12558, 99448), (14352, 87017), (14973, 83408), (15639, 79856), (16744, 74586), (16842, 74152), (16926, 73784), (17112, 72982), (18446, 67704), (18538, 67368), (19248, 64883), (19344, 64561), (19964, 62556), (20852, 59892), (22456, 55614), (22568, 55338), (24862, 50232), (25116, 49724), (27669, 45136), (27807, 44912), (29946, 41704), (31278, 39928), (33488, 37293), (33684, 37076), (33852, 36892), (34224, 36491)]