2912941772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 6254508960

約数和(自身を除く): 3341567188

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 37, 52, 58, 68, 74, 83, 116, 148, 166, 221, 332, 377, 442, 481, 493, 629, 754, 884, 962, 986, 1073, 1079, 1258, 1369, 1411, 1508, 1924, 1972, 2146, 2158, 2407, 2516, 2738, 2822, 3071, 4292, 4316, 4814, 5476, 5644, 6142, 6409, 8177, 9628, 12284, 12818, 13949, 16354, 17797, 18241, 18343, 23273, 25636, 27898, 31291, 32708, 35594, 36482, 36686, 39701, 39923, 40919, 46546, 52207, 55796, 62582, 71188, 72964, 73372, 79402, 79846, 81838, 89059, 93092, 104414, 113627, 125164, 158804, 159692, 163676, 178118, 208828, 227254, 237133, 302549, 356236, 454508, 474266, 516113, 531947, 605098, 674917, 678691, 948532, 1032226, 1063894, 1157767, 1210196, 1349834, 1357382, 1477151, 1514003, 1931659, 2064452, 2127788, 2315534, 2699668, 2714764, 2954302, 3028006, 3295183, 3863318, 4631068, 5908604, 6056012, 6590366, 7726636, 8773921, 13180732, 17547842, 19682039, 25111567, 35095684, 39364078, 42837379, 50223134, 56018111, 78728156, 85674758, 100446268, 112036222, 171349516, 224072444, 728235443, 1456470886, 2912941772]

約数ペア:

[(1, 2912941772), (2, 1456470886), (4, 728235443), (13, 224072444), (17, 171349516), (26, 112036222), (29, 100446268), (34, 85674758), (37, 78728156), (52, 56018111), (58, 50223134), (68, 42837379), (74, 39364078), (83, 35095684), (116, 25111567), (148, 19682039), (166, 17547842), (221, 13180732), (332, 8773921), (377, 7726636), (442, 6590366), (481, 6056012), (493, 5908604), (629, 4631068), (754, 3863318), (884, 3295183), (962, 3028006), (986, 2954302), (1073, 2714764), (1079, 2699668), (1258, 2315534), (1369, 2127788), (1411, 2064452), (1508, 1931659), (1924, 1514003), (1972, 1477151), (2146, 1357382), (2158, 1349834), (2407, 1210196), (2516, 1157767), (2738, 1063894), (2822, 1032226), (3071, 948532), (4292, 678691), (4316, 674917), (4814, 605098), (5476, 531947), (5644, 516113), (6142, 474266), (6409, 454508), (8177, 356236), (9628, 302549), (12284, 237133), (12818, 227254), (13949, 208828), (16354, 178118), (17797, 163676), (18241, 159692), (18343, 158804), (23273, 125164), (25636, 113627), (27898, 104414), (31291, 93092), (32708, 89059), (35594, 81838), (36482, 79846), (36686, 79402), (39701, 73372), (39923, 72964), (40919, 71188), (46546, 62582), (52207, 55796)]