2912590824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49921}}^1$

素因数の和:49971

約数の個数: 128

約数和(自身を含む): 9057847680

約数和(自身を除く): 6145256856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 7293, 9724, 14586, 19448, 29172, 49921, 58344, 99842, 149763, 199684, 299526, 399368, 549131, 599052, 648973, 848657, 1098262, 1198104, 1297946, 1647393, 1697314, 1946919, 2196524, 2545971, 2595892, 3294786, 3394628, 3893838, 4393048, 5091942, 5191784, 6589572, 6789256, 7138703, 7787676, 9335227, 10183884, 11032541, 13179144, 14277406, 15575352, 18670454, 20367768, 21416109, 22065082, 28005681, 28554812, 33097623, 37340908, 42832218, 44130164, 56011362, 57109624, 66195246, 74681816, 85664436, 88260328, 112022724, 121357951, 132390492, 171328872, 224045448, 242715902, 264780984, 364073853, 485431804, 728147706, 970863608, 1456295412, 2912590824]

約数ペア:

[(1, 2912590824), (2, 1456295412), (3, 970863608), (4, 728147706), (6, 485431804), (8, 364073853), (11, 264780984), (12, 242715902), (13, 224045448), (17, 171328872), (22, 132390492), (24, 121357951), (26, 112022724), (33, 88260328), (34, 85664436), (39, 74681816), (44, 66195246), (51, 57109624), (52, 56011362), (66, 44130164), (68, 42832218), (78, 37340908), (88, 33097623), (102, 28554812), (104, 28005681), (132, 22065082), (136, 21416109), (143, 20367768), (156, 18670454), (187, 15575352), (204, 14277406), (221, 13179144), (264, 11032541), (286, 10183884), (312, 9335227), (374, 7787676), (408, 7138703), (429, 6789256), (442, 6589572), (561, 5191784), (572, 5091942), (663, 4393048), (748, 3893838), (858, 3394628), (884, 3294786), (1122, 2595892), (1144, 2545971), (1326, 2196524), (1496, 1946919), (1716, 1697314), (1768, 1647393), (2244, 1297946), (2431, 1198104), (2652, 1098262), (3432, 848657), (4488, 648973), (4862, 599052), (5304, 549131), (7293, 399368), (9724, 299526), (14586, 199684), (19448, 149763), (29172, 99842), (49921, 58344)]