1217323404

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31051}}^1$

素因数の和:31089

約数の個数: 90

約数和(自身を含む): 3498038852

約数和(自身を除く): 2280715448

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 6534, 9801, 13068, 19602, 31051, 39204, 62102, 93153, 124204, 186306, 279459, 341561, 372612, 558918, 683122, 838377, 1024683, 1117836, 1366244, 1676754, 2049366, 2515131, 3074049, 3353508, 3757171, 4098732, 5030262, 6148098, 7514342, 9222147, 10060524, 11271513, 12296196, 15028684, 18444294, 22543026, 27666441, 33814539, 36888588, 45086052, 55332882, 67629078, 101443617, 110665764, 135258156, 202887234, 304330851, 405774468, 608661702, 1217323404]

約数ペア:

[(1, 1217323404), (2, 608661702), (3, 405774468), (4, 304330851), (6, 202887234), (9, 135258156), (11, 110665764), (12, 101443617), (18, 67629078), (22, 55332882), (27, 45086052), (33, 36888588), (36, 33814539), (44, 27666441), (54, 22543026), (66, 18444294), (81, 15028684), (99, 12296196), (108, 11271513), (121, 10060524), (132, 9222147), (162, 7514342), (198, 6148098), (242, 5030262), (297, 4098732), (324, 3757171), (363, 3353508), (396, 3074049), (484, 2515131), (594, 2049366), (726, 1676754), (891, 1366244), (1089, 1117836), (1188, 1024683), (1452, 838377), (1782, 683122), (2178, 558918), (3267, 372612), (3564, 341561), (4356, 279459), (6534, 186306), (9801, 124204), (13068, 93153), (19602, 62102), (31051, 39204)]