2616401992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2558

約数の個数: 64

約数和(自身を含む): 5291352000

約数和(自身を除く): 2674950008

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 109, 134, 152, 218, 268, 436, 536, 872, 1273, 2071, 2357, 2546, 4142, 4714, 5092, 7303, 8284, 9428, 10184, 14606, 16568, 18856, 29212, 44783, 58424, 89566, 138757, 157919, 179132, 256913, 277514, 315838, 358264, 513826, 555028, 631676, 1027652, 1110056, 1263352, 2055304, 3000461, 4881347, 6000922, 9762694, 12001844, 17213171, 19525388, 24003688, 34426342, 39050776, 68852684, 137705368, 327050249, 654100498, 1308200996, 2616401992]

約数ペア:

[(1, 2616401992), (2, 1308200996), (4, 654100498), (8, 327050249), (19, 137705368), (38, 68852684), (67, 39050776), (76, 34426342), (109, 24003688), (134, 19525388), (152, 17213171), (218, 12001844), (268, 9762694), (436, 6000922), (536, 4881347), (872, 3000461), (1273, 2055304), (2071, 1263352), (2357, 1110056), (2546, 1027652), (4142, 631676), (4714, 555028), (5092, 513826), (7303, 358264), (8284, 315838), (9428, 277514), (10184, 256913), (14606, 179132), (16568, 157919), (18856, 138757), (29212, 89566), (44783, 58424)]