2044207456

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 4311014400

約数和(自身を除く): 2266806944

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 59, 62, 106, 118, 124, 212, 236, 248, 424, 472, 496, 659, 848, 944, 992, 1318, 1643, 1696, 1829, 1888, 2636, 3127, 3286, 3658, 5272, 6254, 6572, 7316, 10544, 12508, 13144, 14632, 20429, 21088, 25016, 26288, 29264, 34927, 38881, 40858, 50032, 52576, 58528, 69854, 77762, 81716, 96937, 100064, 139708, 155524, 163432, 193874, 279416, 311048, 326864, 387748, 558832, 622096, 653728, 775496, 1082737, 1117664, 1205311, 1244192, 1550992, 2060693, 2165474, 2410622, 3101984, 4121386, 4330948, 4821244, 8242772, 8661896, 9642488, 16485544, 17323792, 19284976, 32971088, 34647584, 38569952, 63881483, 65942176, 127762966, 255525932, 511051864, 1022103728, 2044207456]

約数ペア:

[(1, 2044207456), (2, 1022103728), (4, 511051864), (8, 255525932), (16, 127762966), (31, 65942176), (32, 63881483), (53, 38569952), (59, 34647584), (62, 32971088), (106, 19284976), (118, 17323792), (124, 16485544), (212, 9642488), (236, 8661896), (248, 8242772), (424, 4821244), (472, 4330948), (496, 4121386), (659, 3101984), (848, 2410622), (944, 2165474), (992, 2060693), (1318, 1550992), (1643, 1244192), (1696, 1205311), (1829, 1117664), (1888, 1082737), (2636, 775496), (3127, 653728), (3286, 622096), (3658, 558832), (5272, 387748), (6254, 326864), (6572, 311048), (7316, 279416), (10544, 193874), (12508, 163432), (13144, 155524), (14632, 139708), (20429, 100064), (21088, 96937), (25016, 81716), (26288, 77762), (29264, 69854), (34927, 58528), (38881, 52576), (40858, 50032)]