838492056

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 2309252400

約数和(自身を除く): 1470760344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 211, 291, 388, 422, 569, 582, 633, 776, 844, 873, 1138, 1164, 1266, 1688, 1707, 1746, 1899, 2276, 2328, 2532, 3414, 3492, 3798, 4552, 5064, 5121, 6828, 6984, 7596, 10242, 13656, 15192, 20467, 20484, 40934, 40968, 55193, 61401, 81868, 110386, 120059, 122802, 163736, 165579, 184203, 220772, 240118, 245604, 331158, 360177, 368406, 441544, 480236, 491208, 496737, 662316, 720354, 736812, 960472, 993474, 1080531, 1324632, 1440708, 1473624, 1986948, 2161062, 2881416, 3973896, 4322124, 8644248, 11645723, 23291446, 34937169, 46582892, 69874338, 93165784, 104811507, 139748676, 209623014, 279497352, 419246028, 838492056]

約数ペア:

[(1, 838492056), (2, 419246028), (3, 279497352), (4, 209623014), (6, 139748676), (8, 104811507), (9, 93165784), (12, 69874338), (18, 46582892), (24, 34937169), (36, 23291446), (72, 11645723), (97, 8644248), (194, 4322124), (211, 3973896), (291, 2881416), (388, 2161062), (422, 1986948), (569, 1473624), (582, 1440708), (633, 1324632), (776, 1080531), (844, 993474), (873, 960472), (1138, 736812), (1164, 720354), (1266, 662316), (1688, 496737), (1707, 491208), (1746, 480236), (1899, 441544), (2276, 368406), (2328, 360177), (2532, 331158), (3414, 245604), (3492, 240118), (3798, 220772), (4552, 184203), (5064, 165579), (5121, 163736), (6828, 122802), (6984, 120059), (7596, 110386), (10242, 81868), (13656, 61401), (15192, 55193), (20467, 40968), (20484, 40934)]