820657824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16729}}^1$

素因数の和:16822

約数の個数: 96

約数和(自身を含む): 2495848320

約数和(自身を除く): 1675190496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 73, 84, 96, 112, 146, 168, 219, 224, 292, 336, 438, 511, 584, 672, 876, 1022, 1168, 1533, 1752, 2044, 2336, 3066, 3504, 4088, 6132, 7008, 8176, 12264, 16352, 16729, 24528, 33458, 49056, 50187, 66916, 100374, 117103, 133832, 200748, 234206, 267664, 351309, 401496, 468412, 535328, 702618, 802992, 936824, 1221217, 1405236, 1605984, 1873648, 2442434, 2810472, 3663651, 3747296, 4884868, 5620944, 7327302, 8548519, 9769736, 11241888, 14654604, 17097038, 19539472, 25645557, 29309208, 34194076, 39078944, 51291114, 58618416, 68388152, 102582228, 117236832, 136776304, 205164456, 273552608, 410328912, 820657824]

約数ペア:

[(1, 820657824), (2, 410328912), (3, 273552608), (4, 205164456), (6, 136776304), (7, 117236832), (8, 102582228), (12, 68388152), (14, 58618416), (16, 51291114), (21, 39078944), (24, 34194076), (28, 29309208), (32, 25645557), (42, 19539472), (48, 17097038), (56, 14654604), (73, 11241888), (84, 9769736), (96, 8548519), (112, 7327302), (146, 5620944), (168, 4884868), (219, 3747296), (224, 3663651), (292, 2810472), (336, 2442434), (438, 1873648), (511, 1605984), (584, 1405236), (672, 1221217), (876, 936824), (1022, 802992), (1168, 702618), (1533, 535328), (1752, 468412), (2044, 401496), (2336, 351309), (3066, 267664), (3504, 234206), (4088, 200748), (6132, 133832), (7008, 117103), (8176, 100374), (12264, 66916), (16352, 50187), (16729, 49056), (24528, 33458)]