2607400064

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{907}}^1$

素因数の和:1565

約数の個数: 64

約数和(自身を含む): 5349500160

約数和(自身を除く): 2742100096

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 607, 907, 1184, 1214, 1814, 2368, 2428, 3628, 4736, 4856, 7256, 9712, 14512, 19424, 22459, 29024, 33559, 38848, 44918, 58048, 67118, 77696, 89836, 116096, 134236, 179672, 268472, 359344, 536944, 550549, 718688, 1073888, 1101098, 1437376, 2147776, 2202196, 2874752, 4295552, 4404392, 8808784, 17617568, 20370313, 35235136, 40740626, 70470272, 81481252, 162962504, 325925008, 651850016, 1303700032, 2607400064]

約数ペア:

[(1, 2607400064), (2, 1303700032), (4, 651850016), (8, 325925008), (16, 162962504), (32, 81481252), (37, 70470272), (64, 40740626), (74, 35235136), (128, 20370313), (148, 17617568), (296, 8808784), (592, 4404392), (607, 4295552), (907, 2874752), (1184, 2202196), (1214, 2147776), (1814, 1437376), (2368, 1101098), (2428, 1073888), (3628, 718688), (4736, 550549), (4856, 536944), (7256, 359344), (9712, 268472), (14512, 179672), (19424, 134236), (22459, 116096), (29024, 89836), (33559, 77696), (38848, 67118), (44918, 58048)]