4356450944

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 8867880000

約数和(自身を除く): 4511429056

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 137, 142, 274, 284, 548, 568, 1096, 1136, 2192, 2272, 3499, 4384, 4544, 6998, 8768, 9088, 9727, 13996, 17536, 19454, 27992, 38908, 55984, 77816, 111968, 155632, 223936, 248429, 311264, 447872, 479363, 496858, 622528, 958726, 993716, 1245056, 1917452, 1987432, 3834904, 3974864, 7669808, 7949728, 15339616, 15899456, 30679232, 31798912, 34034773, 61358464, 68069546, 136139092, 272278184, 544556368, 1089112736, 2178225472, 4356450944]

約数ペア:

[(1, 4356450944), (2, 2178225472), (4, 1089112736), (8, 544556368), (16, 272278184), (32, 136139092), (64, 68069546), (71, 61358464), (128, 34034773), (137, 31798912), (142, 30679232), (274, 15899456), (284, 15339616), (548, 7949728), (568, 7669808), (1096, 3974864), (1136, 3834904), (2192, 1987432), (2272, 1917452), (3499, 1245056), (4384, 993716), (4544, 958726), (6998, 622528), (8768, 496858), (9088, 479363), (9727, 447872), (13996, 311264), (17536, 248429), (19454, 223936), (27992, 155632), (38908, 111968), (55984, 77816)]