259944048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 909941760

約数和(自身を除く): 649997712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 83, 84, 91, 104, 112, 117, 126, 144, 156, 166, 168, 182, 208, 234, 239, 249, 252, 273, 312, 332, 336, 364, 468, 478, 498, 504, 546, 581, 624, 664, 717, 728, 747, 819, 936, 956, 996, 1008, 1079, 1092, 1162, 1328, 1434, 1456, 1494, 1638, 1673, 1743, 1872, 1912, 1992, 2151, 2158, 2184, 2324, 2868, 2988, 3107, 3237, 3276, 3346, 3486, 3824, 3984, 4302, 4316, 4368, 4648, 5019, 5229, 5736, 5976, 6214, 6474, 6552, 6692, 6972, 7553, 8604, 8632, 9296, 9321, 9711, 10038, 10458, 11472, 11952, 12428, 12948, 13104, 13384, 13944, 15057, 15106, 17208, 17264, 18642, 19422, 19837, 20076, 20916, 21749, 22659, 24856, 25896, 26768, 27888, 27963, 30114, 30212, 34416, 37284, 38844, 39674, 40152, 41832, 43498, 45318, 49712, 51792, 55926, 59511, 60228, 60424, 65247, 67977, 74568, 77688, 79348, 80304, 83664, 86996, 90636, 111852, 119022, 120456, 120848, 130494, 135954, 138859, 149136, 155376, 158696, 173992, 178533, 181272, 195741, 223704, 238044, 240912, 257881, 260988, 271908, 277718, 317392, 347984, 357066, 362544, 391482, 416577, 447408, 476088, 515762, 521976, 543816, 555436, 714132, 773643, 782964, 833154, 952176, 1031524, 1043952, 1087632, 1110872, 1249731, 1428264, 1547286, 1565928, 1666308, 1805167, 2063048, 2221744, 2320929, 2499462, 2856528, 3094572, 3131856, 3332616, 3610334, 4126096, 4641858, 4998924, 5415501, 6189144, 6665232, 7220668, 9283716, 9997848, 10831002, 12378288, 14441336, 16246503, 18567432, 19995696, 21662004, 28882672, 32493006, 37134864, 43324008, 64986012, 86648016, 129972024, 259944048]

約数ペア:

[(1, 259944048), (2, 129972024), (3, 86648016), (4, 64986012), (6, 43324008), (7, 37134864), (8, 32493006), (9, 28882672), (12, 21662004), (13, 19995696), (14, 18567432), (16, 16246503), (18, 14441336), (21, 12378288), (24, 10831002), (26, 9997848), (28, 9283716), (36, 7220668), (39, 6665232), (42, 6189144), (48, 5415501), (52, 4998924), (56, 4641858), (63, 4126096), (72, 3610334), (78, 3332616), (83, 3131856), (84, 3094572), (91, 2856528), (104, 2499462), (112, 2320929), (117, 2221744), (126, 2063048), (144, 1805167), (156, 1666308), (166, 1565928), (168, 1547286), (182, 1428264), (208, 1249731), (234, 1110872), (239, 1087632), (249, 1043952), (252, 1031524), (273, 952176), (312, 833154), (332, 782964), (336, 773643), (364, 714132), (468, 555436), (478, 543816), (498, 521976), (504, 515762), (546, 476088), (581, 447408), (624, 416577), (664, 391482), (717, 362544), (728, 357066), (747, 347984), (819, 317392), (936, 277718), (956, 271908), (996, 260988), (1008, 257881), (1079, 240912), (1092, 238044), (1162, 223704), (1328, 195741), (1434, 181272), (1456, 178533), (1494, 173992), (1638, 158696), (1673, 155376), (1743, 149136), (1872, 138859), (1912, 135954), (1992, 130494), (2151, 120848), (2158, 120456), (2184, 119022), (2324, 111852), (2868, 90636), (2988, 86996), (3107, 83664), (3237, 80304), (3276, 79348), (3346, 77688), (3486, 74568), (3824, 67977), (3984, 65247), (4302, 60424), (4316, 60228), (4368, 59511), (4648, 55926), (5019, 51792), (5229, 49712), (5736, 45318), (5976, 43498), (6214, 41832), (6474, 40152), (6552, 39674), (6692, 38844), (6972, 37284), (7553, 34416), (8604, 30212), (8632, 30114), (9296, 27963), (9321, 27888), (9711, 26768), (10038, 25896), (10458, 24856), (11472, 22659), (11952, 21749), (12428, 20916), (12948, 20076), (13104, 19837), (13384, 19422), (13944, 18642), (15057, 17264), (15106, 17208)]