7109016776

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 13852399680

約数和(自身を除く): 6743382904

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 251, 268, 424, 502, 536, 997, 1004, 1994, 2008, 3551, 3988, 7102, 7976, 13303, 14204, 16817, 26606, 28408, 33634, 52841, 53212, 66799, 67268, 105682, 106424, 133598, 134536, 211364, 250247, 267196, 422728, 500494, 534392, 891301, 1000988, 1782602, 2001976, 3540347, 3565204, 7080694, 7130408, 13263091, 14161388, 16766549, 26526182, 28322776, 33533098, 53052364, 67066196, 106104728, 134132392, 888627097, 1777254194, 3554508388, 7109016776]

約数ペア:

[(1, 7109016776), (2, 3554508388), (4, 1777254194), (8, 888627097), (53, 134132392), (67, 106104728), (106, 67066196), (134, 53052364), (212, 33533098), (251, 28322776), (268, 26526182), (424, 16766549), (502, 14161388), (536, 13263091), (997, 7130408), (1004, 7080694), (1994, 3565204), (2008, 3540347), (3551, 2001976), (3988, 1782602), (7102, 1000988), (7976, 891301), (13303, 534392), (14204, 500494), (16817, 422728), (26606, 267196), (28408, 250247), (33634, 211364), (52841, 134536), (53212, 133598), (66799, 106424), (67268, 105682)]