338884728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155167}}^1$

素因数の和:155196

約数の個数: 64

約数和(自身を含む): 1042728960

約数和(自身を除く): 703844232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 155167, 310334, 465501, 620668, 931002, 1086169, 1241336, 1862004, 2017171, 2172338, 3258507, 3724008, 4034342, 4344676, 6051513, 6517014, 8068684, 8689352, 12103026, 13034028, 14120197, 16137368, 24206052, 26068056, 28240394, 42360591, 48412104, 56480788, 84721182, 112961576, 169442364, 338884728]

約数ペア:

[(1, 338884728), (2, 169442364), (3, 112961576), (4, 84721182), (6, 56480788), (7, 48412104), (8, 42360591), (12, 28240394), (13, 26068056), (14, 24206052), (21, 16137368), (24, 14120197), (26, 13034028), (28, 12103026), (39, 8689352), (42, 8068684), (52, 6517014), (56, 6051513), (78, 4344676), (84, 4034342), (91, 3724008), (104, 3258507), (156, 2172338), (168, 2017171), (182, 1862004), (273, 1241336), (312, 1086169), (364, 931002), (546, 620668), (728, 465501), (1092, 310334), (2184, 155167)]