870848664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3019}}^1$

素因数の和:3153

約数の個数: 128

約数和(自身を含む): 2661465600

約数和(自身を除く): 1790616936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 101, 102, 119, 136, 168, 202, 204, 238, 303, 357, 404, 408, 476, 606, 707, 714, 808, 952, 1212, 1414, 1428, 1717, 2121, 2424, 2828, 2856, 3019, 3434, 4242, 5151, 5656, 6038, 6868, 8484, 9057, 10302, 12019, 12076, 13736, 16968, 18114, 20604, 21133, 24038, 24152, 36057, 36228, 41208, 42266, 48076, 51323, 63399, 72114, 72456, 84532, 96152, 102646, 126798, 144228, 153969, 169064, 205292, 253596, 288456, 304919, 307938, 359261, 410584, 507192, 609838, 615876, 718522, 914757, 1077783, 1219676, 1231752, 1437044, 1829514, 2134433, 2155566, 2439352, 2874088, 3659028, 4268866, 4311132, 5183623, 6403299, 7318056, 8537732, 8622264, 10367246, 12806598, 15550869, 17075464, 20734492, 25613196, 31101738, 36285361, 41468984, 51226392, 62203476, 72570722, 108856083, 124406952, 145141444, 217712166, 290282888, 435424332, 870848664]

約数ペア:

[(1, 870848664), (2, 435424332), (3, 290282888), (4, 217712166), (6, 145141444), (7, 124406952), (8, 108856083), (12, 72570722), (14, 62203476), (17, 51226392), (21, 41468984), (24, 36285361), (28, 31101738), (34, 25613196), (42, 20734492), (51, 17075464), (56, 15550869), (68, 12806598), (84, 10367246), (101, 8622264), (102, 8537732), (119, 7318056), (136, 6403299), (168, 5183623), (202, 4311132), (204, 4268866), (238, 3659028), (303, 2874088), (357, 2439352), (404, 2155566), (408, 2134433), (476, 1829514), (606, 1437044), (707, 1231752), (714, 1219676), (808, 1077783), (952, 914757), (1212, 718522), (1414, 615876), (1428, 609838), (1717, 507192), (2121, 410584), (2424, 359261), (2828, 307938), (2856, 304919), (3019, 288456), (3434, 253596), (4242, 205292), (5151, 169064), (5656, 153969), (6038, 144228), (6868, 126798), (8484, 102646), (9057, 96152), (10302, 84532), (12019, 72456), (12076, 72114), (13736, 63399), (16968, 51323), (18114, 48076), (20604, 42266), (21133, 41208), (24038, 36228), (24152, 36057)]