816741336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{1553}}^1$

素因数の和:2868

約数の個数: 64

約数和(自身を含む): 2165032800

約数和(自身を除く): 1348291464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1289, 1553, 2578, 3106, 3867, 4659, 5156, 6212, 7734, 9318, 10312, 12424, 15468, 18636, 21913, 26401, 30936, 37272, 43826, 52802, 65739, 79203, 87652, 105604, 131478, 158406, 175304, 211208, 262956, 316812, 525912, 633624, 2001817, 4003634, 6005451, 8007268, 12010902, 16014536, 24021804, 34030889, 48043608, 68061778, 102092667, 136123556, 204185334, 272247112, 408370668, 816741336]

約数ペア:

[(1, 816741336), (2, 408370668), (3, 272247112), (4, 204185334), (6, 136123556), (8, 102092667), (12, 68061778), (17, 48043608), (24, 34030889), (34, 24021804), (51, 16014536), (68, 12010902), (102, 8007268), (136, 6005451), (204, 4003634), (408, 2001817), (1289, 633624), (1553, 525912), (2578, 316812), (3106, 262956), (3867, 211208), (4659, 175304), (5156, 158406), (6212, 131478), (7734, 105604), (9318, 87652), (10312, 79203), (12424, 65739), (15468, 52802), (18636, 43826), (21913, 37272), (26401, 30936)]