7138566512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{11801}}^1$

素因数の和:12318

約数の個数: 80

約数和(自身を含む): 17280393984

約数和(自身を除く): 10141827472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 491, 616, 982, 1232, 1964, 3437, 3928, 5401, 6874, 7856, 10802, 11801, 13748, 21604, 23602, 27496, 37807, 43208, 47204, 54992, 75614, 82607, 86416, 94408, 129811, 151228, 165214, 188816, 259622, 302456, 330428, 519244, 604912, 660856, 908677, 1038488, 1321712, 1817354, 2076976, 3634708, 5794291, 7269416, 11588582, 14538832, 23177164, 40560037, 46354328, 63737201, 81120074, 92708656, 127474402, 162240148, 254948804, 324480296, 446160407, 509897608, 648960592, 892320814, 1019795216, 1784641628, 3569283256, 7138566512]

約数ペア:

[(1, 7138566512), (2, 3569283256), (4, 1784641628), (7, 1019795216), (8, 892320814), (11, 648960592), (14, 509897608), (16, 446160407), (22, 324480296), (28, 254948804), (44, 162240148), (56, 127474402), (77, 92708656), (88, 81120074), (112, 63737201), (154, 46354328), (176, 40560037), (308, 23177164), (491, 14538832), (616, 11588582), (982, 7269416), (1232, 5794291), (1964, 3634708), (3437, 2076976), (3928, 1817354), (5401, 1321712), (6874, 1038488), (7856, 908677), (10802, 660856), (11801, 604912), (13748, 519244), (21604, 330428), (23602, 302456), (27496, 259622), (37807, 188816), (43208, 165214), (47204, 151228), (54992, 129811), (75614, 94408), (82607, 86416)]