1631476672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12601}}^1$

素因数の和:12654

約数の個数: 84

約数和(自身を含む): 3930715024

約数和(自身を除く): 2299238352

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 952, 1088, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 7616, 8092, 9248, 12601, 16184, 18496, 25202, 32368, 50404, 64736, 88207, 100808, 129472, 176414, 201616, 214217, 352828, 403232, 428434, 705656, 806464, 856868, 1411312, 1499519, 1713736, 2822624, 2999038, 3427472, 3641689, 5645248, 5998076, 6854944, 7283378, 11996152, 13709888, 14566756, 23992304, 25491823, 29133512, 47984608, 50983646, 58267024, 95969216, 101967292, 116534048, 203934584, 233068096, 407869168, 815738336, 1631476672]

約数ペア:

[(1, 1631476672), (2, 815738336), (4, 407869168), (7, 233068096), (8, 203934584), (14, 116534048), (16, 101967292), (17, 95969216), (28, 58267024), (32, 50983646), (34, 47984608), (56, 29133512), (64, 25491823), (68, 23992304), (112, 14566756), (119, 13709888), (136, 11996152), (224, 7283378), (238, 6854944), (272, 5998076), (289, 5645248), (448, 3641689), (476, 3427472), (544, 2999038), (578, 2822624), (952, 1713736), (1088, 1499519), (1156, 1411312), (1904, 856868), (2023, 806464), (2312, 705656), (3808, 428434), (4046, 403232), (4624, 352828), (7616, 214217), (8092, 201616), (9248, 176414), (12601, 129472), (16184, 100808), (18496, 88207), (25202, 64736), (32368, 50404)]