2350878831

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{479}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 4097433600

約数和(自身を除く): 1746554769

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 359, 441, 479, 651, 1077, 1437, 1519, 1953, 2513, 3231, 3353, 4311, 4557, 7539, 10059, 11129, 13671, 14849, 17591, 22617, 23471, 30177, 33387, 44547, 52773, 70413, 77903, 100161, 103943, 133641, 158319, 171961, 211239, 233709, 311829, 515883, 545321, 701127, 727601, 935487, 1203727, 1547649, 1635963, 2182803, 3611181, 4907889, 5330791, 6548409, 8426089, 10833543, 15992373, 25278267, 37315537, 47977119, 75834801, 111946611, 261208759, 335839833, 783626277, 2350878831]

約数ペア:

[(1, 2350878831), (3, 783626277), (7, 335839833), (9, 261208759), (21, 111946611), (31, 75834801), (49, 47977119), (63, 37315537), (93, 25278267), (147, 15992373), (217, 10833543), (279, 8426089), (359, 6548409), (441, 5330791), (479, 4907889), (651, 3611181), (1077, 2182803), (1437, 1635963), (1519, 1547649), (1953, 1203727), (2513, 935487), (3231, 727601), (3353, 701127), (4311, 545321), (4557, 515883), (7539, 311829), (10059, 233709), (11129, 211239), (13671, 171961), (14849, 158319), (17591, 133641), (22617, 103943), (23471, 100161), (30177, 77903), (33387, 70413), (44547, 52773)]