254413926312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{471619}}^1$

素因数の和:471680

約数の個数: 192

約数和(自身を含む): 828542016000

約数和(自身を除く): 574128089688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 169, 182, 228, 247, 266, 273, 312, 338, 364, 399, 456, 494, 507, 532, 546, 676, 728, 741, 798, 988, 1014, 1064, 1092, 1183, 1352, 1482, 1596, 1729, 1976, 2028, 2184, 2366, 2964, 3192, 3211, 3458, 3549, 4056, 4732, 5187, 5928, 6422, 6916, 7098, 9464, 9633, 10374, 12844, 13832, 14196, 19266, 20748, 22477, 25688, 28392, 38532, 41496, 44954, 67431, 77064, 89908, 134862, 179816, 269724, 471619, 539448, 943238, 1414857, 1886476, 2829714, 3301333, 3772952, 5659428, 6131047, 6602666, 8960761, 9903999, 11318856, 12262094, 13205332, 17921522, 18393141, 19807998, 24524188, 26410664, 26882283, 35843044, 36786282, 39615996, 42917329, 49048376, 53764566, 62725327, 71686088, 73572564, 79231992, 79703611, 85834658, 107529132, 116489893, 125450654, 128751987, 147145128, 159407222, 171669316, 188175981, 215058264, 232979786, 239110833, 250901308, 257503974, 318814444, 343338632, 349469679, 376351962, 465959572, 478221666, 501802616, 515007948, 557925277, 637628888, 698939358, 752703924, 815429251, 931919144, 956443332, 1030015896, 1115850554, 1397878716, 1505407848, 1514368609, 1630858502, 1673775831, 1912886664, 2231701108, 2446287753, 2795757432, 3028737218, 3261717004, 3347551662, 4463402216, 4543105827, 4892575506, 6057474436, 6523434008, 6695103324, 9086211654, 9785151012, 10600580263, 12114948872, 13390206648, 18172423308, 19570302024, 21201160526, 31801740789, 36344846616, 42402321052, 63603481578, 84804642104, 127206963156, 254413926312]

約数ペア:

[(1, 254413926312), (2, 127206963156), (3, 84804642104), (4, 63603481578), (6, 42402321052), (7, 36344846616), (8, 31801740789), (12, 21201160526), (13, 19570302024), (14, 18172423308), (19, 13390206648), (21, 12114948872), (24, 10600580263), (26, 9785151012), (28, 9086211654), (38, 6695103324), (39, 6523434008), (42, 6057474436), (52, 4892575506), (56, 4543105827), (57, 4463402216), (76, 3347551662), (78, 3261717004), (84, 3028737218), (91, 2795757432), (104, 2446287753), (114, 2231701108), (133, 1912886664), (152, 1673775831), (156, 1630858502), (168, 1514368609), (169, 1505407848), (182, 1397878716), (228, 1115850554), (247, 1030015896), (266, 956443332), (273, 931919144), (312, 815429251), (338, 752703924), (364, 698939358), (399, 637628888), (456, 557925277), (494, 515007948), (507, 501802616), (532, 478221666), (546, 465959572), (676, 376351962), (728, 349469679), (741, 343338632), (798, 318814444), (988, 257503974), (1014, 250901308), (1064, 239110833), (1092, 232979786), (1183, 215058264), (1352, 188175981), (1482, 171669316), (1596, 159407222), (1729, 147145128), (1976, 128751987), (2028, 125450654), (2184, 116489893), (2366, 107529132), (2964, 85834658), (3192, 79703611), (3211, 79231992), (3458, 73572564), (3549, 71686088), (4056, 62725327), (4732, 53764566), (5187, 49048376), (5928, 42917329), (6422, 39615996), (6916, 36786282), (7098, 35843044), (9464, 26882283), (9633, 26410664), (10374, 24524188), (12844, 19807998), (13832, 18393141), (14196, 17921522), (19266, 13205332), (20748, 12262094), (22477, 11318856), (25688, 9903999), (28392, 8960761), (38532, 6602666), (41496, 6131047), (44954, 5659428), (67431, 3772952), (77064, 3301333), (89908, 2829714), (134862, 1886476), (179816, 1414857), (269724, 943238), (471619, 539448)]