1319511648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1317

約数の個数: 192

約数和(自身を含む): 4299305472

約数和(自身を除く): 2979793824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 131, 156, 168, 182, 208, 224, 262, 273, 312, 336, 364, 393, 416, 524, 546, 624, 672, 728, 786, 917, 1048, 1092, 1153, 1248, 1456, 1572, 1703, 1834, 2096, 2184, 2306, 2751, 2912, 3144, 3406, 3459, 3668, 4192, 4368, 4612, 5109, 5502, 6288, 6812, 6918, 7336, 8071, 8736, 9224, 10218, 11004, 11921, 12576, 13624, 13836, 14672, 14989, 16142, 18448, 20436, 22008, 23842, 24213, 27248, 27672, 29344, 29978, 32284, 35763, 36896, 40872, 44016, 44967, 47684, 48426, 54496, 55344, 59956, 64568, 71526, 81744, 88032, 89934, 95368, 96852, 104923, 110688, 119912, 129136, 143052, 151043, 163488, 179868, 190736, 193704, 209846, 239824, 258272, 286104, 302086, 314769, 359736, 381472, 387408, 419692, 453129, 479648, 572208, 604172, 629538, 719472, 774816, 839384, 906258, 1057301, 1144416, 1208344, 1259076, 1438944, 1678768, 1812516, 1963559, 2114602, 2416688, 2518152, 3171903, 3357536, 3625032, 3927118, 4229204, 4833376, 5036304, 5890677, 6343806, 7250064, 7854236, 8458408, 10072608, 11781354, 12687612, 13744913, 14500128, 15708472, 16916816, 23562708, 25375224, 27489826, 31416944, 33833632, 41234739, 47125416, 50750448, 54979652, 62833888, 82469478, 94250832, 101500896, 109959304, 164938956, 188501664, 219918608, 329877912, 439837216, 659755824, 1319511648]

約数ペア:

[(1, 1319511648), (2, 659755824), (3, 439837216), (4, 329877912), (6, 219918608), (7, 188501664), (8, 164938956), (12, 109959304), (13, 101500896), (14, 94250832), (16, 82469478), (21, 62833888), (24, 54979652), (26, 50750448), (28, 47125416), (32, 41234739), (39, 33833632), (42, 31416944), (48, 27489826), (52, 25375224), (56, 23562708), (78, 16916816), (84, 15708472), (91, 14500128), (96, 13744913), (104, 12687612), (112, 11781354), (131, 10072608), (156, 8458408), (168, 7854236), (182, 7250064), (208, 6343806), (224, 5890677), (262, 5036304), (273, 4833376), (312, 4229204), (336, 3927118), (364, 3625032), (393, 3357536), (416, 3171903), (524, 2518152), (546, 2416688), (624, 2114602), (672, 1963559), (728, 1812516), (786, 1678768), (917, 1438944), (1048, 1259076), (1092, 1208344), (1153, 1144416), (1248, 1057301), (1456, 906258), (1572, 839384), (1703, 774816), (1834, 719472), (2096, 629538), (2184, 604172), (2306, 572208), (2751, 479648), (2912, 453129), (3144, 419692), (3406, 387408), (3459, 381472), (3668, 359736), (4192, 314769), (4368, 302086), (4612, 286104), (5109, 258272), (5502, 239824), (6288, 209846), (6812, 193704), (6918, 190736), (7336, 179868), (8071, 163488), (8736, 151043), (9224, 143052), (10218, 129136), (11004, 119912), (11921, 110688), (12576, 104923), (13624, 96852), (13836, 95368), (14672, 89934), (14989, 88032), (16142, 81744), (18448, 71526), (20436, 64568), (22008, 59956), (23842, 55344), (24213, 54496), (27248, 48426), (27672, 47684), (29344, 44967), (29978, 44016), (32284, 40872), (35763, 36896)]