349918956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8053}}^1$

素因数の和:8151

約数の個数: 72

約数和(自身を含む): 949856544

約数和(自身を除く): 599937588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 7242, 8053, 10863, 14484, 16106, 21726, 24159, 32212, 43452, 48318, 72477, 96636, 136901, 144954, 273802, 289908, 410703, 547604, 571763, 821406, 1143526, 1232109, 1642812, 1715289, 2287052, 2464218, 3430578, 4928436, 5145867, 6861156, 9719971, 10291734, 19439942, 20583468, 29159913, 38879884, 58319826, 87479739, 116639652, 174959478, 349918956]

約数ペア:

[(1, 349918956), (2, 174959478), (3, 116639652), (4, 87479739), (6, 58319826), (9, 38879884), (12, 29159913), (17, 20583468), (18, 19439942), (34, 10291734), (36, 9719971), (51, 6861156), (68, 5145867), (71, 4928436), (102, 3430578), (142, 2464218), (153, 2287052), (204, 1715289), (213, 1642812), (284, 1232109), (306, 1143526), (426, 821406), (612, 571763), (639, 547604), (852, 410703), (1207, 289908), (1278, 273802), (2414, 144954), (2556, 136901), (3621, 96636), (4828, 72477), (7242, 48318), (8053, 43452), (10863, 32212), (14484, 24159), (16106, 21726)]