4453147728

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17783}}^1$

素因数の和:17881

約数の個数: 120

約数和(自身を含む): 13072520448

約数和(自身を除く): 8619372720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1128, 1332, 1692, 1739, 1776, 2256, 2664, 3384, 3478, 5217, 5328, 6768, 6956, 10434, 13912, 15651, 17783, 20868, 27824, 31302, 35566, 41736, 53349, 62604, 71132, 83472, 106698, 125208, 142264, 160047, 213396, 250416, 284528, 320094, 426792, 640188, 657971, 835801, 853584, 1280376, 1315942, 1671602, 1973913, 2507403, 2560752, 2631884, 3343204, 3947826, 5014806, 5263768, 5921739, 6686408, 7522209, 7895652, 10029612, 10527536, 11843478, 13372816, 15044418, 15791304, 20059224, 23686956, 30088836, 30924637, 31582608, 40118448, 47373912, 60177672, 61849274, 92773911, 94747824, 120355344, 123698548, 185547822, 247397096, 278321733, 371095644, 494794192, 556643466, 742191288, 1113286932, 1484382576, 2226573864, 4453147728]

約数ペア:

[(1, 4453147728), (2, 2226573864), (3, 1484382576), (4, 1113286932), (6, 742191288), (8, 556643466), (9, 494794192), (12, 371095644), (16, 278321733), (18, 247397096), (24, 185547822), (36, 123698548), (37, 120355344), (47, 94747824), (48, 92773911), (72, 61849274), (74, 60177672), (94, 47373912), (111, 40118448), (141, 31582608), (144, 30924637), (148, 30088836), (188, 23686956), (222, 20059224), (282, 15791304), (296, 15044418), (333, 13372816), (376, 11843478), (423, 10527536), (444, 10029612), (564, 7895652), (592, 7522209), (666, 6686408), (752, 5921739), (846, 5263768), (888, 5014806), (1128, 3947826), (1332, 3343204), (1692, 2631884), (1739, 2560752), (1776, 2507403), (2256, 1973913), (2664, 1671602), (3384, 1315942), (3478, 1280376), (5217, 853584), (5328, 835801), (6768, 657971), (6956, 640188), (10434, 426792), (13912, 320094), (15651, 284528), (17783, 250416), (20868, 213396), (27824, 160047), (31302, 142264), (35566, 125208), (41736, 106698), (53349, 83472), (62604, 71132)]