442480488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1231}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 1173553920

約数和(自身を除く): 731073432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 881, 1231, 1762, 2462, 2643, 3524, 3693, 4924, 5286, 7048, 7386, 9848, 10572, 14772, 14977, 20927, 21144, 29544, 29954, 41854, 44931, 59908, 62781, 83708, 89862, 119816, 125562, 167416, 179724, 251124, 359448, 502248, 1084511, 2169022, 3253533, 4338044, 6507066, 8676088, 13014132, 18436687, 26028264, 36873374, 55310061, 73746748, 110620122, 147493496, 221240244, 442480488]

約数ペア:

[(1, 442480488), (2, 221240244), (3, 147493496), (4, 110620122), (6, 73746748), (8, 55310061), (12, 36873374), (17, 26028264), (24, 18436687), (34, 13014132), (51, 8676088), (68, 6507066), (102, 4338044), (136, 3253533), (204, 2169022), (408, 1084511), (881, 502248), (1231, 359448), (1762, 251124), (2462, 179724), (2643, 167416), (3524, 125562), (3693, 119816), (4924, 89862), (5286, 83708), (7048, 62781), (7386, 59908), (9848, 44931), (10572, 41854), (14772, 29954), (14977, 29544), (20927, 21144)]