1338783264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 288

約数和(自身を含む): 4891670784

約数和(自身を除く): 3552887520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 288, 299, 312, 322, 336, 364, 368, 414, 416, 468, 483, 504, 546, 552, 598, 624, 644, 672, 728, 736, 819, 828, 897, 936, 966, 1008, 1092, 1104, 1196, 1248, 1288, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 2016, 2093, 2184, 2208, 2221, 2392, 2576, 2691, 2898, 2912, 3276, 3312, 3588, 3744, 3864, 4186, 4368, 4442, 4784, 5152, 5382, 5796, 6279, 6552, 6624, 6663, 7176, 7728, 8372, 8736, 8884, 9568, 10764, 11592, 12558, 13104, 13326, 14352, 15456, 15547, 16744, 17768, 18837, 19989, 21528, 23184, 25116, 26208, 26652, 28704, 28873, 31094, 33488, 35536, 37674, 39978, 43056, 46368, 46641, 50232, 51083, 53304, 57746, 62188, 66976, 71072, 75348, 79956, 86112, 86619, 93282, 100464, 102166, 106608, 115492, 124376, 139923, 150696, 153249, 159912, 173238, 186564, 200928, 202111, 204332, 213216, 230984, 248752, 259857, 279846, 301392, 306498, 319824, 346476, 357581, 373128, 404222, 408664, 459747, 461968, 497504, 519714, 559692, 602784, 606333, 612996, 639648, 664079, 692952, 715162, 746256, 808444, 817328, 919494, 923936, 1039428, 1072743, 1119384, 1212666, 1225992, 1328158, 1385904, 1430324, 1492512, 1616888, 1634656, 1818999, 1838988, 1992237, 2078856, 2145486, 2238768, 2425332, 2451984, 2656316, 2771808, 2860648, 3218229, 3233776, 3637998, 3677976, 3984474, 4157712, 4290972, 4477536, 4648553, 4850664, 4903968, 5312632, 5721296, 5976711, 6436458, 6467552, 7275996, 7355952, 7968948, 8315424, 8581944, 9297106, 9701328, 10625264, 11442592, 11953422, 12872916, 13945659, 14551992, 14711904, 15937896, 17163888, 18594212, 19402656, 21250528, 23906844, 25745832, 27891318, 29103984, 31875792, 34327776, 37188424, 41836977, 47813688, 51491664, 55782636, 58207968, 63751584, 74376848, 83673954, 95627376, 102983328, 111565272, 148753696, 167347908, 191254752, 223130544, 334695816, 446261088, 669391632, 1338783264]

約数ペア:

[(1, 1338783264), (2, 669391632), (3, 446261088), (4, 334695816), (6, 223130544), (7, 191254752), (8, 167347908), (9, 148753696), (12, 111565272), (13, 102983328), (14, 95627376), (16, 83673954), (18, 74376848), (21, 63751584), (23, 58207968), (24, 55782636), (26, 51491664), (28, 47813688), (32, 41836977), (36, 37188424), (39, 34327776), (42, 31875792), (46, 29103984), (48, 27891318), (52, 25745832), (56, 23906844), (63, 21250528), (69, 19402656), (72, 18594212), (78, 17163888), (84, 15937896), (91, 14711904), (92, 14551992), (96, 13945659), (104, 12872916), (112, 11953422), (117, 11442592), (126, 10625264), (138, 9701328), (144, 9297106), (156, 8581944), (161, 8315424), (168, 7968948), (182, 7355952), (184, 7275996), (207, 6467552), (208, 6436458), (224, 5976711), (234, 5721296), (252, 5312632), (273, 4903968), (276, 4850664), (288, 4648553), (299, 4477536), (312, 4290972), (322, 4157712), (336, 3984474), (364, 3677976), (368, 3637998), (414, 3233776), (416, 3218229), (468, 2860648), (483, 2771808), (504, 2656316), (546, 2451984), (552, 2425332), (598, 2238768), (624, 2145486), (644, 2078856), (672, 1992237), (728, 1838988), (736, 1818999), (819, 1634656), (828, 1616888), (897, 1492512), (936, 1430324), (966, 1385904), (1008, 1328158), (1092, 1225992), (1104, 1212666), (1196, 1119384), (1248, 1072743), (1288, 1039428), (1449, 923936), (1456, 919494), (1638, 817328), (1656, 808444), (1794, 746256), (1872, 715162), (1932, 692952), (2016, 664079), (2093, 639648), (2184, 612996), (2208, 606333), (2221, 602784), (2392, 559692), (2576, 519714), (2691, 497504), (2898, 461968), (2912, 459747), (3276, 408664), (3312, 404222), (3588, 373128), (3744, 357581), (3864, 346476), (4186, 319824), (4368, 306498), (4442, 301392), (4784, 279846), (5152, 259857), (5382, 248752), (5796, 230984), (6279, 213216), (6552, 204332), (6624, 202111), (6663, 200928), (7176, 186564), (7728, 173238), (8372, 159912), (8736, 153249), (8884, 150696), (9568, 139923), (10764, 124376), (11592, 115492), (12558, 106608), (13104, 102166), (13326, 100464), (14352, 93282), (15456, 86619), (15547, 86112), (16744, 79956), (17768, 75348), (18837, 71072), (19989, 66976), (21528, 62188), (23184, 57746), (25116, 53304), (26208, 51083), (26652, 50232), (28704, 46641), (28873, 46368), (31094, 43056), (33488, 39978), (35536, 37674)]