1021442796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1292

約数の個数: 108

約数和(自身を含む): 2853306456

約数和(自身を除く): 1831863660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 227, 242, 363, 396, 454, 484, 681, 726, 908, 1033, 1089, 1362, 1452, 2043, 2066, 2178, 2497, 2724, 3099, 4086, 4132, 4356, 4994, 6198, 7491, 8172, 9297, 9988, 11363, 12396, 14982, 18594, 22473, 22726, 27467, 29964, 34089, 37188, 44946, 45452, 54934, 68178, 82401, 89892, 102267, 109868, 124993, 136356, 164802, 204534, 234491, 247203, 249986, 329604, 374979, 409068, 468982, 494406, 499972, 703473, 749958, 937964, 988812, 1124937, 1406946, 1499916, 2110419, 2249874, 2579401, 2813892, 4220838, 4499748, 5158802, 7738203, 8441676, 10317604, 15476406, 23214609, 28373411, 30952812, 46429218, 56746822, 85120233, 92858436, 113493644, 170240466, 255360699, 340480932, 510721398, 1021442796]

約数ペア:

[(1, 1021442796), (2, 510721398), (3, 340480932), (4, 255360699), (6, 170240466), (9, 113493644), (11, 92858436), (12, 85120233), (18, 56746822), (22, 46429218), (33, 30952812), (36, 28373411), (44, 23214609), (66, 15476406), (99, 10317604), (121, 8441676), (132, 7738203), (198, 5158802), (227, 4499748), (242, 4220838), (363, 2813892), (396, 2579401), (454, 2249874), (484, 2110419), (681, 1499916), (726, 1406946), (908, 1124937), (1033, 988812), (1089, 937964), (1362, 749958), (1452, 703473), (2043, 499972), (2066, 494406), (2178, 468982), (2497, 409068), (2724, 374979), (3099, 329604), (4086, 249986), (4132, 247203), (4356, 234491), (4994, 204534), (6198, 164802), (7491, 136356), (8172, 124993), (9297, 109868), (9988, 102267), (11363, 89892), (12396, 82401), (14982, 68178), (18594, 54934), (22473, 45452), (22726, 44946), (27467, 37188), (29964, 34089)]