1627067568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{61297}}^1$

素因数の和:61394

約数の個数: 80

約数和(自身を含む): 4864609280

約数和(自身を除く): 3237541712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 61297, 122594, 183891, 245188, 367782, 429079, 490376, 735564, 858158, 980752, 1287237, 1471128, 1716316, 2574474, 2942256, 3432632, 4842463, 5148948, 6865264, 9684926, 10297896, 14527389, 19369852, 20595792, 29054778, 33897241, 38739704, 58109556, 67794482, 77479408, 101691723, 116219112, 135588964, 203383446, 232438224, 271177928, 406766892, 542355856, 813533784, 1627067568]

約数ペア:

[(1, 1627067568), (2, 813533784), (3, 542355856), (4, 406766892), (6, 271177928), (7, 232438224), (8, 203383446), (12, 135588964), (14, 116219112), (16, 101691723), (21, 77479408), (24, 67794482), (28, 58109556), (42, 38739704), (48, 33897241), (56, 29054778), (79, 20595792), (84, 19369852), (112, 14527389), (158, 10297896), (168, 9684926), (237, 6865264), (316, 5148948), (336, 4842463), (474, 3432632), (553, 2942256), (632, 2574474), (948, 1716316), (1106, 1471128), (1264, 1287237), (1659, 980752), (1896, 858158), (2212, 735564), (3318, 490376), (3792, 429079), (4424, 367782), (6636, 245188), (8848, 183891), (13272, 122594), (26544, 61297)]