351769652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 693781200

約数和(自身を除く): 342011548

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 89, 116, 178, 356, 377, 754, 1157, 1508, 2314, 2581, 2621, 4628, 5162, 5242, 10324, 10484, 33553, 34073, 67106, 68146, 76009, 134212, 136292, 152018, 233269, 304036, 466538, 933076, 988117, 1976234, 3032497, 3952468, 6064994, 6764801, 12129988, 13529602, 27059204, 87942413, 175884826, 351769652]

約数ペア:

[(1, 351769652), (2, 175884826), (4, 87942413), (13, 27059204), (26, 13529602), (29, 12129988), (52, 6764801), (58, 6064994), (89, 3952468), (116, 3032497), (178, 1976234), (356, 988117), (377, 933076), (754, 466538), (1157, 304036), (1508, 233269), (2314, 152018), (2581, 136292), (2621, 134212), (4628, 76009), (5162, 68146), (5242, 67106), (10324, 34073), (10484, 33553)]