451336064

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 930860160

約数和(自身を除く): 479524096

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 157, 296, 314, 592, 607, 628, 1184, 1214, 1256, 2368, 2428, 2512, 4736, 4856, 5024, 5809, 9712, 10048, 11618, 19424, 20096, 22459, 23236, 38848, 44918, 46472, 77696, 89836, 92944, 95299, 179672, 185888, 190598, 359344, 371776, 381196, 718688, 743552, 762392, 1437376, 1524784, 2874752, 3049568, 3526063, 6099136, 7052126, 12198272, 14104252, 28208504, 56417008, 112834016, 225668032, 451336064]

約数ペア:

[(1, 451336064), (2, 225668032), (4, 112834016), (8, 56417008), (16, 28208504), (32, 14104252), (37, 12198272), (64, 7052126), (74, 6099136), (128, 3526063), (148, 3049568), (157, 2874752), (296, 1524784), (314, 1437376), (592, 762392), (607, 743552), (628, 718688), (1184, 381196), (1214, 371776), (1256, 359344), (2368, 190598), (2428, 185888), (2512, 179672), (4736, 95299), (4856, 92944), (5024, 89836), (5809, 77696), (9712, 46472), (10048, 44918), (11618, 38848), (19424, 23236), (20096, 22459)]