870813204

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 2152327296

約数和(自身を除く): 1281514092

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 73, 74, 111, 134, 146, 148, 201, 219, 222, 268, 292, 401, 402, 438, 444, 802, 804, 876, 1203, 1604, 2406, 2479, 2701, 4812, 4891, 4958, 5402, 7437, 8103, 9782, 9916, 10804, 14673, 14837, 14874, 16206, 19564, 26867, 29273, 29346, 29674, 29748, 32412, 44511, 53734, 58546, 58692, 59348, 80601, 87819, 89022, 107468, 117092, 161202, 175638, 178044, 180967, 322404, 351276, 361934, 542901, 723868, 994079, 1083101, 1085802, 1961291, 1988158, 2166202, 2171604, 2982237, 3249303, 3922582, 3976316, 4332404, 5883873, 5964474, 6498606, 7845164, 11767746, 11928948, 12997212, 23535492, 72567767, 145135534, 217703301, 290271068, 435406602, 870813204]

約数ペア:

[(1, 870813204), (2, 435406602), (3, 290271068), (4, 217703301), (6, 145135534), (12, 72567767), (37, 23535492), (67, 12997212), (73, 11928948), (74, 11767746), (111, 7845164), (134, 6498606), (146, 5964474), (148, 5883873), (201, 4332404), (219, 3976316), (222, 3922582), (268, 3249303), (292, 2982237), (401, 2171604), (402, 2166202), (438, 1988158), (444, 1961291), (802, 1085802), (804, 1083101), (876, 994079), (1203, 723868), (1604, 542901), (2406, 361934), (2479, 351276), (2701, 322404), (4812, 180967), (4891, 178044), (4958, 175638), (5402, 161202), (7437, 117092), (8103, 107468), (9782, 89022), (9916, 87819), (10804, 80601), (14673, 59348), (14837, 58692), (14874, 58546), (16206, 53734), (19564, 44511), (26867, 32412), (29273, 29748), (29346, 29674)]