2068961024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 4651244640

約数和(自身を除く): 2582283616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 59, 64, 82, 104, 118, 128, 164, 208, 236, 256, 257, 328, 416, 472, 514, 533, 656, 767, 832, 944, 1028, 1066, 1312, 1534, 1664, 1888, 2056, 2132, 2419, 2624, 3068, 3328, 3341, 3776, 4112, 4264, 4838, 5248, 6136, 6682, 7552, 8224, 8528, 9676, 10496, 10537, 12272, 13364, 15104, 15163, 16448, 17056, 19352, 21074, 24544, 26728, 30326, 31447, 32896, 34112, 38704, 42148, 49088, 53456, 60652, 62894, 65792, 68224, 77408, 84296, 98176, 106912, 121304, 125788, 136448, 136981, 154816, 168592, 196352, 197119, 213824, 242608, 251576, 273962, 309632, 337184, 394238, 427648, 485216, 503152, 547924, 619264, 621683, 674368, 788476, 855296, 970432, 1006304, 1095848, 1243366, 1348736, 1576952, 1940864, 2012608, 2191696, 2486732, 2697472, 3153904, 3881728, 4025216, 4383392, 4973464, 6307808, 8050432, 8081879, 8766784, 9946928, 12615616, 16163758, 17533568, 19893856, 25231232, 32327516, 35067136, 39787712, 50462464, 64655032, 79575424, 129310064, 159150848, 258620128, 517240256, 1034480512, 2068961024]

約数ペア:

[(1, 2068961024), (2, 1034480512), (4, 517240256), (8, 258620128), (13, 159150848), (16, 129310064), (26, 79575424), (32, 64655032), (41, 50462464), (52, 39787712), (59, 35067136), (64, 32327516), (82, 25231232), (104, 19893856), (118, 17533568), (128, 16163758), (164, 12615616), (208, 9946928), (236, 8766784), (256, 8081879), (257, 8050432), (328, 6307808), (416, 4973464), (472, 4383392), (514, 4025216), (533, 3881728), (656, 3153904), (767, 2697472), (832, 2486732), (944, 2191696), (1028, 2012608), (1066, 1940864), (1312, 1576952), (1534, 1348736), (1664, 1243366), (1888, 1095848), (2056, 1006304), (2132, 970432), (2419, 855296), (2624, 788476), (3068, 674368), (3328, 621683), (3341, 619264), (3776, 547924), (4112, 503152), (4264, 485216), (4838, 427648), (5248, 394238), (6136, 337184), (6682, 309632), (7552, 273962), (8224, 251576), (8528, 242608), (9676, 213824), (10496, 197119), (10537, 196352), (12272, 168592), (13364, 154816), (15104, 136981), (15163, 136448), (16448, 125788), (17056, 121304), (19352, 106912), (21074, 98176), (24544, 84296), (26728, 77408), (30326, 68224), (31447, 65792), (32896, 62894), (34112, 60652), (38704, 53456), (42148, 49088)]