1399458528

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 4579061760

約数和(自身を除く): 3179603232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 103, 104, 114, 117, 144, 152, 156, 171, 191, 206, 208, 228, 234, 247, 288, 304, 309, 312, 342, 382, 412, 416, 456, 468, 494, 573, 608, 618, 624, 684, 741, 764, 824, 912, 927, 936, 988, 1146, 1236, 1248, 1339, 1368, 1482, 1528, 1648, 1719, 1824, 1854, 1872, 1957, 1976, 2223, 2292, 2472, 2483, 2678, 2736, 2964, 3056, 3296, 3438, 3629, 3708, 3744, 3914, 3952, 4017, 4446, 4584, 4944, 4966, 5356, 5472, 5871, 5928, 6112, 6876, 7258, 7416, 7449, 7828, 7904, 8034, 8892, 9168, 9888, 9932, 10712, 10887, 11742, 11856, 12051, 13752, 14516, 14832, 14898, 15656, 16068, 17613, 17784, 18336, 19673, 19864, 21424, 21774, 22347, 23484, 23712, 24102, 25441, 27504, 29032, 29664, 29796, 31312, 32136, 32661, 35226, 35568, 39346, 39728, 42848, 43548, 44694, 46968, 47177, 48204, 50882, 55008, 58064, 59019, 59592, 62624, 64272, 65322, 70452, 71136, 76323, 78692, 79456, 87096, 89388, 93936, 94354, 96408, 101764, 116128, 118038, 119184, 128544, 130644, 140904, 141531, 152646, 157384, 174192, 177057, 178776, 187872, 188708, 192816, 203528, 228969, 236076, 238368, 255749, 261288, 281808, 283062, 305292, 314768, 348384, 354114, 357552, 373787, 377416, 385632, 407056, 424593, 457938, 472152, 511498, 522576, 563616, 566124, 610584, 629536, 708228, 715104, 747574, 754832, 767247, 814112, 849186, 915876, 944304, 1022996, 1045152, 1121361, 1132248, 1221168, 1416456, 1495148, 1509664, 1534494, 1698372, 1831752, 1888608, 2045992, 2242722, 2264496, 2301741, 2442336, 2832912, 2990296, 3068988, 3364083, 3396744, 3663504, 4091984, 4485444, 4528992, 4603482, 4859231, 5665824, 5980592, 6137976, 6728166, 6793488, 7327008, 8183968, 8970888, 9206964, 9718462, 11961184, 12275952, 13456332, 13586976, 14577693, 17941776, 18413928, 19436924, 24551904, 26912664, 29155386, 35883552, 36827856, 38873848, 43733079, 53825328, 58310772, 73655712, 77747696, 87466158, 107650656, 116621544, 155495392, 174932316, 233243088, 349864632, 466486176, 699729264, 1399458528]

約数ペア:

[(1, 1399458528), (2, 699729264), (3, 466486176), (4, 349864632), (6, 233243088), (8, 174932316), (9, 155495392), (12, 116621544), (13, 107650656), (16, 87466158), (18, 77747696), (19, 73655712), (24, 58310772), (26, 53825328), (32, 43733079), (36, 38873848), (38, 36827856), (39, 35883552), (48, 29155386), (52, 26912664), (57, 24551904), (72, 19436924), (76, 18413928), (78, 17941776), (96, 14577693), (103, 13586976), (104, 13456332), (114, 12275952), (117, 11961184), (144, 9718462), (152, 9206964), (156, 8970888), (171, 8183968), (191, 7327008), (206, 6793488), (208, 6728166), (228, 6137976), (234, 5980592), (247, 5665824), (288, 4859231), (304, 4603482), (309, 4528992), (312, 4485444), (342, 4091984), (382, 3663504), (412, 3396744), (416, 3364083), (456, 3068988), (468, 2990296), (494, 2832912), (573, 2442336), (608, 2301741), (618, 2264496), (624, 2242722), (684, 2045992), (741, 1888608), (764, 1831752), (824, 1698372), (912, 1534494), (927, 1509664), (936, 1495148), (988, 1416456), (1146, 1221168), (1236, 1132248), (1248, 1121361), (1339, 1045152), (1368, 1022996), (1482, 944304), (1528, 915876), (1648, 849186), (1719, 814112), (1824, 767247), (1854, 754832), (1872, 747574), (1957, 715104), (1976, 708228), (2223, 629536), (2292, 610584), (2472, 566124), (2483, 563616), (2678, 522576), (2736, 511498), (2964, 472152), (3056, 457938), (3296, 424593), (3438, 407056), (3629, 385632), (3708, 377416), (3744, 373787), (3914, 357552), (3952, 354114), (4017, 348384), (4446, 314768), (4584, 305292), (4944, 283062), (4966, 281808), (5356, 261288), (5472, 255749), (5871, 238368), (5928, 236076), (6112, 228969), (6876, 203528), (7258, 192816), (7416, 188708), (7449, 187872), (7828, 178776), (7904, 177057), (8034, 174192), (8892, 157384), (9168, 152646), (9888, 141531), (9932, 140904), (10712, 130644), (10887, 128544), (11742, 119184), (11856, 118038), (12051, 116128), (13752, 101764), (14516, 96408), (14832, 94354), (14898, 93936), (15656, 89388), (16068, 87096), (17613, 79456), (17784, 78692), (18336, 76323), (19673, 71136), (19864, 70452), (21424, 65322), (21774, 64272), (22347, 62624), (23484, 59592), (23712, 59019), (24102, 58064), (25441, 55008), (27504, 50882), (29032, 48204), (29664, 47177), (29796, 46968), (31312, 44694), (32136, 43548), (32661, 42848), (35226, 39728), (35568, 39346)]