2917483904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 6251212800

約数和(自身を除く): 3333728896

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 79, 82, 124, 128, 158, 164, 227, 248, 316, 328, 454, 496, 632, 656, 908, 992, 1264, 1271, 1312, 1816, 1984, 2449, 2528, 2542, 2624, 3239, 3632, 3968, 4898, 5056, 5084, 5248, 6478, 7037, 7264, 9307, 9796, 10112, 10168, 12956, 14074, 14528, 17933, 18614, 19592, 20336, 25912, 28148, 29056, 35866, 37228, 39184, 40672, 51824, 56296, 71732, 74456, 78368, 81344, 100409, 103648, 112592, 143464, 148912, 156736, 162688, 200818, 207296, 225184, 286928, 288517, 297824, 313472, 401636, 414592, 450368, 555923, 573856, 577034, 595648, 735253, 803272, 900736, 1111846, 1147712, 1154068, 1191296, 1470506, 1606544, 2223692, 2295424, 2308136, 2941012, 3213088, 4447384, 4616272, 5882024, 6426176, 8894768, 9232544, 11764048, 12852352, 17789536, 18465088, 22792843, 23528096, 35579072, 36930176, 45585686, 47056192, 71158144, 91171372, 94112384, 182342744, 364685488, 729370976, 1458741952, 2917483904]

約数ペア:

[(1, 2917483904), (2, 1458741952), (4, 729370976), (8, 364685488), (16, 182342744), (31, 94112384), (32, 91171372), (41, 71158144), (62, 47056192), (64, 45585686), (79, 36930176), (82, 35579072), (124, 23528096), (128, 22792843), (158, 18465088), (164, 17789536), (227, 12852352), (248, 11764048), (316, 9232544), (328, 8894768), (454, 6426176), (496, 5882024), (632, 4616272), (656, 4447384), (908, 3213088), (992, 2941012), (1264, 2308136), (1271, 2295424), (1312, 2223692), (1816, 1606544), (1984, 1470506), (2449, 1191296), (2528, 1154068), (2542, 1147712), (2624, 1111846), (3239, 900736), (3632, 803272), (3968, 735253), (4898, 595648), (5056, 577034), (5084, 573856), (5248, 555923), (6478, 450368), (7037, 414592), (7264, 401636), (9307, 313472), (9796, 297824), (10112, 288517), (10168, 286928), (12956, 225184), (14074, 207296), (14528, 200818), (17933, 162688), (18614, 156736), (19592, 148912), (20336, 143464), (25912, 112592), (28148, 103648), (29056, 100409), (35866, 81344), (37228, 78368), (39184, 74456), (40672, 71732), (51824, 56296)]