1794323524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 3798466560

約数和(自身を除く): 2004143036

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 137, 158, 191, 217, 274, 316, 382, 434, 548, 553, 764, 868, 959, 1106, 1337, 1918, 2212, 2449, 2674, 3836, 4247, 4898, 5348, 5921, 8494, 9796, 10823, 11842, 15089, 16988, 17143, 21646, 23684, 26167, 29729, 30178, 34286, 41447, 43292, 52334, 59458, 60356, 68572, 75761, 82894, 104668, 105623, 118916, 151522, 165788, 183169, 211246, 303044, 335513, 366338, 422492, 467759, 671026, 732676, 811177, 935518, 1342052, 1622354, 1871036, 2067193, 2348591, 3244708, 3274313, 4134386, 4697182, 5678239, 6548626, 8268772, 9394364, 11356478, 13097252, 14470351, 22712956, 28940702, 57881404, 64082983, 128165966, 256331932, 448580881, 897161762, 1794323524]

約数ペア:

[(1, 1794323524), (2, 897161762), (4, 448580881), (7, 256331932), (14, 128165966), (28, 64082983), (31, 57881404), (62, 28940702), (79, 22712956), (124, 14470351), (137, 13097252), (158, 11356478), (191, 9394364), (217, 8268772), (274, 6548626), (316, 5678239), (382, 4697182), (434, 4134386), (548, 3274313), (553, 3244708), (764, 2348591), (868, 2067193), (959, 1871036), (1106, 1622354), (1337, 1342052), (1918, 935518), (2212, 811177), (2449, 732676), (2674, 671026), (3836, 467759), (4247, 422492), (4898, 366338), (5348, 335513), (5921, 303044), (8494, 211246), (9796, 183169), (10823, 165788), (11842, 151522), (15089, 118916), (16988, 105623), (17143, 104668), (21646, 82894), (23684, 75761), (26167, 68572), (29729, 60356), (30178, 59458), (34286, 52334), (41447, 43292)]