478921212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10208

約数の個数: 144

約数和(自身を含む): 1598268672

約数和(自身を除く): 1119347460

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3927, 4284, 5236, 6732, 7854, 10163, 11781, 15708, 20326, 23562, 30489, 40652, 47124, 60978, 71141, 91467, 111793, 121956, 142282, 172771, 182934, 213423, 223586, 284564, 335379, 345542, 365868, 426846, 447172, 518313, 640269, 670758, 691084, 782551, 853692, 1006137, 1036626, 1209397, 1280538, 1341516, 1554939, 1565102, 1900481, 2012274, 2073252, 2347653, 2418794, 2561076, 3109878, 3130204, 3628191, 3800962, 4024548, 4695306, 4837588, 5701443, 6219756, 7042959, 7256382, 7601924, 9390612, 10884573, 11402886, 13303367, 14085918, 14512764, 17104329, 21769146, 22805772, 26606734, 28171836, 34208658, 39910101, 43538292, 53213468, 68417316, 79820202, 119730303, 159640404, 239460606, 478921212]

約数ペア:

[(1, 478921212), (2, 239460606), (3, 159640404), (4, 119730303), (6, 79820202), (7, 68417316), (9, 53213468), (11, 43538292), (12, 39910101), (14, 34208658), (17, 28171836), (18, 26606734), (21, 22805772), (22, 21769146), (28, 17104329), (33, 14512764), (34, 14085918), (36, 13303367), (42, 11402886), (44, 10884573), (51, 9390612), (63, 7601924), (66, 7256382), (68, 7042959), (77, 6219756), (84, 5701443), (99, 4837588), (102, 4695306), (119, 4024548), (126, 3800962), (132, 3628191), (153, 3130204), (154, 3109878), (187, 2561076), (198, 2418794), (204, 2347653), (231, 2073252), (238, 2012274), (252, 1900481), (306, 1565102), (308, 1554939), (357, 1341516), (374, 1280538), (396, 1209397), (462, 1036626), (476, 1006137), (561, 853692), (612, 782551), (693, 691084), (714, 670758), (748, 640269), (924, 518313), (1071, 447172), (1122, 426846), (1309, 365868), (1386, 345542), (1428, 335379), (1683, 284564), (2142, 223586), (2244, 213423), (2618, 182934), (2772, 172771), (3366, 142282), (3927, 121956), (4284, 111793), (5236, 91467), (6732, 71141), (7854, 60978), (10163, 47124), (11781, 40652), (15708, 30489), (20326, 23562)]