2912201864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13613}}^1$

素因数の和:13671

約数の個数: 96

約数和(自身を含む): 6844302360

約数和(自身を除く): 3932100496

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 884, 968, 1144, 1496, 1573, 1768, 2057, 2431, 3146, 4114, 4862, 6292, 8228, 9724, 12584, 13613, 16456, 19448, 26741, 27226, 53482, 54452, 106964, 108904, 149743, 176969, 213928, 231421, 299486, 353938, 462842, 598972, 707876, 925684, 1197944, 1415752, 1647173, 1851368, 1946659, 2545631, 3008473, 3294346, 3893318, 5091262, 6016946, 6588692, 7786636, 10182524, 12033892, 13177384, 15573272, 20365048, 21413249, 24067784, 28001941, 33093203, 42826498, 56003882, 66186406, 85652996, 112007764, 132372812, 171305992, 224015528, 264745624, 364025233, 728050466, 1456100932, 2912201864]

約数ペア:

[(1, 2912201864), (2, 1456100932), (4, 728050466), (8, 364025233), (11, 264745624), (13, 224015528), (17, 171305992), (22, 132372812), (26, 112007764), (34, 85652996), (44, 66186406), (52, 56003882), (68, 42826498), (88, 33093203), (104, 28001941), (121, 24067784), (136, 21413249), (143, 20365048), (187, 15573272), (221, 13177384), (242, 12033892), (286, 10182524), (374, 7786636), (442, 6588692), (484, 6016946), (572, 5091262), (748, 3893318), (884, 3294346), (968, 3008473), (1144, 2545631), (1496, 1946659), (1573, 1851368), (1768, 1647173), (2057, 1415752), (2431, 1197944), (3146, 925684), (4114, 707876), (4862, 598972), (6292, 462842), (8228, 353938), (9724, 299486), (12584, 231421), (13613, 213928), (16456, 176969), (19448, 149743), (26741, 108904), (27226, 106964), (53482, 54452)]