1379463904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{821}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 3352418496

約数和(自身を除く): 1972954592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 577, 728, 821, 1154, 1456, 1642, 2308, 2912, 3284, 4039, 4616, 5747, 6568, 7501, 8078, 9232, 10673, 11494, 13136, 15002, 16156, 18464, 21346, 22988, 26272, 30004, 32312, 42692, 45976, 52507, 60008, 64624, 74711, 85384, 91952, 105014, 120016, 129248, 149422, 170768, 183904, 210028, 240032, 298844, 341536, 420056, 473717, 597688, 840112, 947434, 1195376, 1680224, 1894868, 2390752, 3316019, 3789736, 6158321, 6632038, 7579472, 12316642, 13264076, 15158944, 24633284, 26528152, 43108247, 49266568, 53056304, 86216494, 98533136, 106112608, 172432988, 197066272, 344865976, 689731952, 1379463904]

約数ペア:

[(1, 1379463904), (2, 689731952), (4, 344865976), (7, 197066272), (8, 172432988), (13, 106112608), (14, 98533136), (16, 86216494), (26, 53056304), (28, 49266568), (32, 43108247), (52, 26528152), (56, 24633284), (91, 15158944), (104, 13264076), (112, 12316642), (182, 7579472), (208, 6632038), (224, 6158321), (364, 3789736), (416, 3316019), (577, 2390752), (728, 1894868), (821, 1680224), (1154, 1195376), (1456, 947434), (1642, 840112), (2308, 597688), (2912, 473717), (3284, 420056), (4039, 341536), (4616, 298844), (5747, 240032), (6568, 210028), (7501, 183904), (8078, 170768), (9232, 149422), (10673, 129248), (11494, 120016), (13136, 105014), (15002, 91952), (16156, 85384), (18464, 74711), (21346, 64624), (22988, 60008), (26272, 52507), (30004, 45976), (32312, 42692)]