4819175998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 96

約数和(自身を含む): 9624242880

約数和(自身を除く): 4805066882

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 41, 82, 91, 133, 182, 247, 266, 287, 361, 494, 533, 574, 722, 779, 1066, 1558, 1729, 1789, 2527, 3458, 3578, 3731, 4693, 5054, 5453, 7462, 9386, 10127, 10906, 12523, 14801, 20254, 23257, 25046, 29602, 32851, 33991, 46514, 65702, 67982, 70889, 73349, 103607, 141778, 146698, 162799, 192413, 207214, 237937, 325598, 384826, 441883, 475874, 513443, 645829, 883766, 953537, 1026886, 1291658, 1346891, 1393631, 1907074, 2693782, 2787262, 3093181, 4520803, 6186362, 6674759, 8395777, 9041606, 9755417, 13349518, 16791554, 18117203, 19510834, 26478989, 36234406, 52957978, 58770439, 117540878, 126820421, 185352923, 253640842, 344226857, 370705846, 688453714, 2409587999, 4819175998]

約数ペア:

[(1, 4819175998), (2, 2409587999), (7, 688453714), (13, 370705846), (14, 344226857), (19, 253640842), (26, 185352923), (38, 126820421), (41, 117540878), (82, 58770439), (91, 52957978), (133, 36234406), (182, 26478989), (247, 19510834), (266, 18117203), (287, 16791554), (361, 13349518), (494, 9755417), (533, 9041606), (574, 8395777), (722, 6674759), (779, 6186362), (1066, 4520803), (1558, 3093181), (1729, 2787262), (1789, 2693782), (2527, 1907074), (3458, 1393631), (3578, 1346891), (3731, 1291658), (4693, 1026886), (5054, 953537), (5453, 883766), (7462, 645829), (9386, 513443), (10127, 475874), (10906, 441883), (12523, 384826), (14801, 325598), (20254, 237937), (23257, 207214), (25046, 192413), (29602, 162799), (32851, 146698), (33991, 141778), (46514, 103607), (65702, 73349), (67982, 70889)]