15696220204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5579

約数の個数: 96

約数和(自身を含む): 33566883840

約数和(自身を除く): 17870663636

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 71, 94, 124, 142, 188, 217, 284, 329, 434, 497, 658, 868, 994, 1316, 1457, 1988, 2201, 2914, 3337, 4402, 5419, 5828, 6674, 8804, 10199, 10838, 13348, 15407, 20398, 21676, 23359, 30814, 37933, 40796, 46718, 61628, 75866, 93436, 103447, 151732, 167989, 206894, 254693, 335978, 384749, 413788, 509386, 671956, 724129, 769498, 1018772, 1175923, 1448258, 1538996, 1782851, 2351846, 2693243, 2896516, 3565702, 4703692, 5386486, 7131404, 7895483, 10772972, 11927219, 15790966, 18083203, 23854438, 31581932, 36166406, 47708876, 55268381, 72332812, 83490533, 110536762, 126582421, 166981066, 221073524, 253164842, 333962132, 506329684, 560579293, 1121158586, 2242317172, 3924055051, 7848110102, 15696220204]

約数ペア:

[(1, 15696220204), (2, 7848110102), (4, 3924055051), (7, 2242317172), (14, 1121158586), (28, 560579293), (31, 506329684), (47, 333962132), (62, 253164842), (71, 221073524), (94, 166981066), (124, 126582421), (142, 110536762), (188, 83490533), (217, 72332812), (284, 55268381), (329, 47708876), (434, 36166406), (497, 31581932), (658, 23854438), (868, 18083203), (994, 15790966), (1316, 11927219), (1457, 10772972), (1988, 7895483), (2201, 7131404), (2914, 5386486), (3337, 4703692), (4402, 3565702), (5419, 2896516), (5828, 2693243), (6674, 2351846), (8804, 1782851), (10199, 1538996), (10838, 1448258), (13348, 1175923), (15407, 1018772), (20398, 769498), (21676, 724129), (23359, 671956), (30814, 509386), (37933, 413788), (40796, 384749), (46718, 335978), (61628, 254693), (75866, 206894), (93436, 167989), (103447, 151732)]