2912477412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2893

約数の個数: 96

約数和(自身を含む): 7516333440

約数和(自身を除く): 4603856028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 131, 156, 159, 212, 262, 318, 393, 524, 636, 689, 786, 1378, 1572, 1703, 2067, 2689, 2756, 3406, 4134, 5109, 5378, 6812, 6943, 8067, 8268, 10218, 10756, 13886, 16134, 20436, 20829, 27772, 32268, 34957, 41658, 69914, 83316, 90259, 104871, 139828, 142517, 180518, 209742, 270777, 285034, 352259, 361036, 419484, 427551, 541554, 570068, 704518, 855102, 1056777, 1083108, 1409036, 1710204, 1852721, 2113554, 3705442, 4227108, 4579367, 5558163, 7410884, 9158734, 11116326, 13738101, 18317468, 18669727, 22232652, 27476202, 37339454, 54952404, 56009181, 74678908, 112018362, 224036724, 242706451, 485412902, 728119353, 970825804, 1456238706, 2912477412]

約数ペア:

[(1, 2912477412), (2, 1456238706), (3, 970825804), (4, 728119353), (6, 485412902), (12, 242706451), (13, 224036724), (26, 112018362), (39, 74678908), (52, 56009181), (53, 54952404), (78, 37339454), (106, 27476202), (131, 22232652), (156, 18669727), (159, 18317468), (212, 13738101), (262, 11116326), (318, 9158734), (393, 7410884), (524, 5558163), (636, 4579367), (689, 4227108), (786, 3705442), (1378, 2113554), (1572, 1852721), (1703, 1710204), (2067, 1409036), (2689, 1083108), (2756, 1056777), (3406, 855102), (4134, 704518), (5109, 570068), (5378, 541554), (6812, 427551), (6943, 419484), (8067, 361036), (8268, 352259), (10218, 285034), (10756, 270777), (13886, 209742), (16134, 180518), (20436, 142517), (20829, 139828), (27772, 104871), (32268, 90259), (34957, 83316), (41658, 69914)]