1885686624

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{139309}}^1$

素因数の和:139372

約数の個数: 72

約数和(自身を含む): 5476554720

約数和(自身を除く): 3590868096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 139309, 278618, 417927, 557236, 835854, 1114472, 1253781, 1671708, 2228944, 2507562, 3343416, 4457888, 5015124, 6547523, 6686832, 10030248, 13095046, 13373664, 19642569, 20060496, 26190092, 39285138, 40120992, 52380184, 58927707, 78570276, 104760368, 117855414, 157140552, 209520736, 235710828, 314281104, 471421656, 628562208, 942843312, 1885686624]

約数ペア:

[(1, 1885686624), (2, 942843312), (3, 628562208), (4, 471421656), (6, 314281104), (8, 235710828), (9, 209520736), (12, 157140552), (16, 117855414), (18, 104760368), (24, 78570276), (32, 58927707), (36, 52380184), (47, 40120992), (48, 39285138), (72, 26190092), (94, 20060496), (96, 19642569), (141, 13373664), (144, 13095046), (188, 10030248), (282, 6686832), (288, 6547523), (376, 5015124), (423, 4457888), (564, 3343416), (752, 2507562), (846, 2228944), (1128, 1671708), (1504, 1253781), (1692, 1114472), (2256, 835854), (3384, 557236), (4512, 417927), (6768, 278618), (13536, 139309)]