2691157248

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89849}}^1$

素因数の和:89884

約数の個数: 108

約数和(自身を含む): 8356229700

約数和(自身を除く): 5665072452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 89849, 179698, 269547, 359396, 539094, 718792, 808641, 1078188, 1168037, 1437584, 1617282, 2156376, 2336074, 2875168, 3234564, 3504111, 4312752, 4672148, 5750336, 6469128, 7008222, 8625504, 9344296, 10512333, 11500672, 12938256, 14016444, 17251008, 18688592, 21024666, 23001344, 25876512, 28032888, 34502016, 37377184, 42049332, 51753024, 56065776, 69004032, 74754368, 84098664, 103506048, 112131552, 149508736, 168197328, 207012096, 224263104, 299017472, 336394656, 448526208, 672789312, 897052416, 1345578624, 2691157248]

約数ペア:

[(1, 2691157248), (2, 1345578624), (3, 897052416), (4, 672789312), (6, 448526208), (8, 336394656), (9, 299017472), (12, 224263104), (13, 207012096), (16, 168197328), (18, 149508736), (24, 112131552), (26, 103506048), (32, 84098664), (36, 74754368), (39, 69004032), (48, 56065776), (52, 51753024), (64, 42049332), (72, 37377184), (78, 34502016), (96, 28032888), (104, 25876512), (117, 23001344), (128, 21024666), (144, 18688592), (156, 17251008), (192, 14016444), (208, 12938256), (234, 11500672), (256, 10512333), (288, 9344296), (312, 8625504), (384, 7008222), (416, 6469128), (468, 5750336), (576, 4672148), (624, 4312752), (768, 3504111), (832, 3234564), (936, 2875168), (1152, 2336074), (1248, 2156376), (1664, 1617282), (1872, 1437584), (2304, 1168037), (2496, 1078188), (3328, 808641), (3744, 718792), (4992, 539094), (7488, 359396), (9984, 269547), (14976, 179698), (29952, 89849)]