2048371752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1619}}^1$

素因数の和:2095

約数の個数: 128

約数和(自身を含む): 6214579200

約数和(自身を除く): 4166207448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 443, 476, 714, 886, 952, 1329, 1428, 1619, 1772, 2658, 2856, 3101, 3238, 3544, 4857, 5316, 6202, 6476, 7531, 9303, 9714, 10632, 11333, 12404, 12952, 15062, 18606, 19428, 22593, 22666, 24808, 27523, 30124, 33999, 37212, 38856, 45186, 45332, 52717, 55046, 60248, 67998, 74424, 82569, 90372, 90664, 105434, 110092, 135996, 158151, 165138, 180744, 192661, 210868, 220184, 271992, 316302, 330276, 385322, 421736, 577983, 632604, 660552, 717217, 770644, 1155966, 1265208, 1434434, 1541288, 2151651, 2311932, 2868868, 4303302, 4623864, 5020519, 5737736, 8606604, 10041038, 12192689, 15061557, 17213208, 20082076, 24385378, 30123114, 36578067, 40164152, 48770756, 60246228, 73156134, 85348823, 97541512, 120492456, 146312268, 170697646, 256046469, 292624536, 341395292, 512092938, 682790584, 1024185876, 2048371752]

約数ペア:

[(1, 2048371752), (2, 1024185876), (3, 682790584), (4, 512092938), (6, 341395292), (7, 292624536), (8, 256046469), (12, 170697646), (14, 146312268), (17, 120492456), (21, 97541512), (24, 85348823), (28, 73156134), (34, 60246228), (42, 48770756), (51, 40164152), (56, 36578067), (68, 30123114), (84, 24385378), (102, 20082076), (119, 17213208), (136, 15061557), (168, 12192689), (204, 10041038), (238, 8606604), (357, 5737736), (408, 5020519), (443, 4623864), (476, 4303302), (714, 2868868), (886, 2311932), (952, 2151651), (1329, 1541288), (1428, 1434434), (1619, 1265208), (1772, 1155966), (2658, 770644), (2856, 717217), (3101, 660552), (3238, 632604), (3544, 577983), (4857, 421736), (5316, 385322), (6202, 330276), (6476, 316302), (7531, 271992), (9303, 220184), (9714, 210868), (10632, 192661), (11333, 180744), (12404, 165138), (12952, 158151), (15062, 135996), (18606, 110092), (19428, 105434), (22593, 90664), (22666, 90372), (24808, 82569), (27523, 74424), (30124, 67998), (33999, 60248), (37212, 55046), (38856, 52717), (45186, 45332)]