15697416756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{829}}^1\times {\mathrm{32203}}^1$

素因数の和:33053

約数の個数: 72

約数和(自身を含む): 42659994720

約数和(自身を除く): 26962577964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 829, 1658, 2487, 3316, 4974, 5803, 9948, 11606, 17409, 23212, 32203, 34818, 40621, 64406, 69636, 81242, 96609, 121863, 128812, 162484, 193218, 225421, 243726, 386436, 450842, 487452, 676263, 901684, 1352526, 1577947, 2705052, 3155894, 4733841, 6311788, 9467682, 18935364, 26696287, 53392574, 80088861, 106785148, 160177722, 186874009, 320355444, 373748018, 560622027, 747496036, 1121244054, 1308118063, 2242488108, 2616236126, 3924354189, 5232472252, 7848708378, 15697416756]

約数ペア:

[(1, 15697416756), (2, 7848708378), (3, 5232472252), (4, 3924354189), (6, 2616236126), (7, 2242488108), (12, 1308118063), (14, 1121244054), (21, 747496036), (28, 560622027), (42, 373748018), (49, 320355444), (84, 186874009), (98, 160177722), (147, 106785148), (196, 80088861), (294, 53392574), (588, 26696287), (829, 18935364), (1658, 9467682), (2487, 6311788), (3316, 4733841), (4974, 3155894), (5803, 2705052), (9948, 1577947), (11606, 1352526), (17409, 901684), (23212, 676263), (32203, 487452), (34818, 450842), (40621, 386436), (64406, 243726), (69636, 225421), (81242, 193218), (96609, 162484), (121863, 128812)]