1282982688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 4200408576

約数和(自身を除く): 2917425888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 47, 48, 52, 69, 72, 78, 92, 94, 96, 104, 117, 138, 141, 144, 156, 184, 188, 207, 208, 234, 276, 282, 288, 299, 312, 317, 368, 376, 414, 416, 423, 468, 552, 564, 598, 611, 624, 634, 736, 752, 828, 846, 897, 936, 951, 1081, 1104, 1128, 1196, 1222, 1248, 1268, 1504, 1656, 1692, 1794, 1833, 1872, 1902, 2162, 2208, 2256, 2392, 2444, 2536, 2691, 2853, 3243, 3312, 3384, 3588, 3666, 3744, 3804, 4121, 4324, 4512, 4784, 4888, 5072, 5382, 5499, 5706, 6486, 6624, 6768, 7176, 7291, 7332, 7608, 8242, 8648, 9568, 9729, 9776, 10144, 10764, 10998, 11412, 12363, 12972, 13536, 14053, 14352, 14582, 14664, 14899, 15216, 16484, 17296, 19458, 19552, 21528, 21873, 21996, 22824, 24726, 25944, 28106, 28704, 29164, 29328, 29798, 30432, 32968, 34592, 37089, 38916, 42159, 43056, 43746, 43992, 44697, 45648, 49452, 51888, 56212, 58328, 58656, 59596, 65619, 65936, 74178, 77832, 84318, 86112, 87492, 87984, 89394, 91296, 94783, 98904, 103776, 112424, 116656, 119192, 126477, 131238, 131872, 134091, 148356, 155664, 168636, 174984, 175968, 178788, 189566, 193687, 197808, 224848, 233312, 238384, 252954, 262476, 268182, 284349, 296712, 311328, 337272, 342677, 349968, 357576, 379132, 387374, 395616, 449696, 476768, 505908, 524952, 536364, 568698, 581061, 593424, 674544, 685354, 699936, 715152, 758264, 774748, 853047, 1011816, 1028031, 1049904, 1072728, 1137396, 1162122, 1186848, 1349088, 1370708, 1430304, 1516528, 1549496, 1706094, 1743183, 2023632, 2056062, 2099808, 2145456, 2274792, 2324244, 2741416, 3033056, 3084093, 3098992, 3412188, 3486366, 4047264, 4112124, 4290912, 4454801, 4549584, 4648488, 5482832, 6168186, 6197984, 6824376, 6972732, 8224248, 8909602, 9099168, 9296976, 10965664, 12336372, 13364403, 13648752, 13945464, 16448496, 17819204, 18593952, 24672744, 26728806, 27297504, 27890928, 32896992, 35638408, 40093209, 49345488, 53457612, 55781856, 71276816, 80186418, 98690976, 106915224, 142553632, 160372836, 213830448, 320745672, 427660896, 641491344, 1282982688]

約数ペア:

[(1, 1282982688), (2, 641491344), (3, 427660896), (4, 320745672), (6, 213830448), (8, 160372836), (9, 142553632), (12, 106915224), (13, 98690976), (16, 80186418), (18, 71276816), (23, 55781856), (24, 53457612), (26, 49345488), (32, 40093209), (36, 35638408), (39, 32896992), (46, 27890928), (47, 27297504), (48, 26728806), (52, 24672744), (69, 18593952), (72, 17819204), (78, 16448496), (92, 13945464), (94, 13648752), (96, 13364403), (104, 12336372), (117, 10965664), (138, 9296976), (141, 9099168), (144, 8909602), (156, 8224248), (184, 6972732), (188, 6824376), (207, 6197984), (208, 6168186), (234, 5482832), (276, 4648488), (282, 4549584), (288, 4454801), (299, 4290912), (312, 4112124), (317, 4047264), (368, 3486366), (376, 3412188), (414, 3098992), (416, 3084093), (423, 3033056), (468, 2741416), (552, 2324244), (564, 2274792), (598, 2145456), (611, 2099808), (624, 2056062), (634, 2023632), (736, 1743183), (752, 1706094), (828, 1549496), (846, 1516528), (897, 1430304), (936, 1370708), (951, 1349088), (1081, 1186848), (1104, 1162122), (1128, 1137396), (1196, 1072728), (1222, 1049904), (1248, 1028031), (1268, 1011816), (1504, 853047), (1656, 774748), (1692, 758264), (1794, 715152), (1833, 699936), (1872, 685354), (1902, 674544), (2162, 593424), (2208, 581061), (2256, 568698), (2392, 536364), (2444, 524952), (2536, 505908), (2691, 476768), (2853, 449696), (3243, 395616), (3312, 387374), (3384, 379132), (3588, 357576), (3666, 349968), (3744, 342677), (3804, 337272), (4121, 311328), (4324, 296712), (4512, 284349), (4784, 268182), (4888, 262476), (5072, 252954), (5382, 238384), (5499, 233312), (5706, 224848), (6486, 197808), (6624, 193687), (6768, 189566), (7176, 178788), (7291, 175968), (7332, 174984), (7608, 168636), (8242, 155664), (8648, 148356), (9568, 134091), (9729, 131872), (9776, 131238), (10144, 126477), (10764, 119192), (10998, 116656), (11412, 112424), (12363, 103776), (12972, 98904), (13536, 94783), (14053, 91296), (14352, 89394), (14582, 87984), (14664, 87492), (14899, 86112), (15216, 84318), (16484, 77832), (17296, 74178), (19458, 65936), (19552, 65619), (21528, 59596), (21873, 58656), (21996, 58328), (22824, 56212), (24726, 51888), (25944, 49452), (28106, 45648), (28704, 44697), (29164, 43992), (29328, 43746), (29798, 43056), (30432, 42159), (32968, 38916), (34592, 37089)]