15696479612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{1439}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 31231549440

約数和(自身を除く): 15535069828

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 727, 1364, 1439, 1454, 2878, 2908, 3751, 5756, 7502, 7997, 15004, 15829, 15994, 22537, 31658, 31988, 44609, 45074, 63316, 87967, 89218, 90148, 174119, 175934, 178436, 247907, 348238, 351868, 490699, 495814, 696476, 981398, 991628, 1046153, 1962796, 2092306, 2726977, 4184612, 5397689, 5453954, 10795378, 10907908, 11507683, 21590756, 23015366, 32430743, 46030732, 64861486, 126584513, 129722972, 253169026, 356738173, 506338052, 713476346, 1426952692, 3924119903, 7848239806, 15696479612]

約数ペア:

[(1, 15696479612), (2, 7848239806), (4, 3924119903), (11, 1426952692), (22, 713476346), (31, 506338052), (44, 356738173), (62, 253169026), (121, 129722972), (124, 126584513), (242, 64861486), (341, 46030732), (484, 32430743), (682, 23015366), (727, 21590756), (1364, 11507683), (1439, 10907908), (1454, 10795378), (2878, 5453954), (2908, 5397689), (3751, 4184612), (5756, 2726977), (7502, 2092306), (7997, 1962796), (15004, 1046153), (15829, 991628), (15994, 981398), (22537, 696476), (31658, 495814), (31988, 490699), (44609, 351868), (45074, 348238), (63316, 247907), (87967, 178436), (89218, 175934), (90148, 174119)]