353171126

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 725915520

約数和(自身を除く): 372744394

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 49, 77, 86, 98, 133, 154, 209, 266, 301, 401, 418, 473, 539, 602, 802, 817, 931, 946, 1078, 1463, 1634, 1862, 2107, 2807, 2926, 3311, 4214, 4411, 5614, 5719, 6622, 7619, 8822, 8987, 10241, 11438, 15238, 17243, 17974, 19649, 20482, 23177, 30877, 34486, 39298, 40033, 46354, 53333, 61754, 62909, 80066, 83809, 106666, 120701, 125818, 167618, 189673, 216139, 241402, 327617, 373331, 379346, 432278, 440363, 586663, 655234, 746662, 844907, 880726, 1173326, 1327711, 1689814, 2293319, 2655422, 3603787, 4106641, 4586638, 7207574, 8213282, 9293977, 16053233, 18587954, 25226509, 32106466, 50453018, 176585563, 353171126]

約数ペア:

[(1, 353171126), (2, 176585563), (7, 50453018), (11, 32106466), (14, 25226509), (19, 18587954), (22, 16053233), (38, 9293977), (43, 8213282), (49, 7207574), (77, 4586638), (86, 4106641), (98, 3603787), (133, 2655422), (154, 2293319), (209, 1689814), (266, 1327711), (301, 1173326), (401, 880726), (418, 844907), (473, 746662), (539, 655234), (602, 586663), (802, 440363), (817, 432278), (931, 379346), (946, 373331), (1078, 327617), (1463, 241402), (1634, 216139), (1862, 189673), (2107, 167618), (2807, 125818), (2926, 120701), (3311, 106666), (4214, 83809), (4411, 80066), (5614, 62909), (5719, 61754), (6622, 53333), (7619, 46354), (8822, 40033), (8987, 39298), (10241, 34486), (11438, 30877), (15238, 23177), (17243, 20482), (17974, 19649)]