1317669632

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7219}}^1$

素因数の和:7289

約数の個数: 72

約数和(自身を含む): 2833474560

約数和(自身を除く): 1515804928

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 2944, 3968, 5704, 5888, 7219, 7936, 11408, 14438, 22816, 28876, 45632, 57752, 91264, 115504, 166037, 182528, 223789, 231008, 332074, 447578, 462016, 664148, 895156, 924032, 1328296, 1790312, 1848064, 2656592, 3580624, 5147147, 5313184, 7161248, 10294294, 10626368, 14322496, 20588588, 21252736, 28644992, 41177176, 42505472, 57289984, 82354352, 164708704, 329417408, 658834816, 1317669632]

約数ペア:

[(1, 1317669632), (2, 658834816), (4, 329417408), (8, 164708704), (16, 82354352), (23, 57289984), (31, 42505472), (32, 41177176), (46, 28644992), (62, 21252736), (64, 20588588), (92, 14322496), (124, 10626368), (128, 10294294), (184, 7161248), (248, 5313184), (256, 5147147), (368, 3580624), (496, 2656592), (713, 1848064), (736, 1790312), (992, 1328296), (1426, 924032), (1472, 895156), (1984, 664148), (2852, 462016), (2944, 447578), (3968, 332074), (5704, 231008), (5888, 223789), (7219, 182528), (7936, 166037), (11408, 115504), (14438, 91264), (22816, 57752), (28876, 45632)]