1431368162

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 2578625280

約数和(自身を除く): 1147257118

約数列:

[1, 2, 7, 14, 37, 74, 101, 109, 202, 218, 251, 259, 502, 518, 707, 763, 1414, 1526, 1757, 3514, 3737, 4033, 7474, 8066, 9287, 11009, 18574, 22018, 25351, 26159, 27359, 28231, 50702, 52318, 54718, 56462, 65009, 77063, 130018, 154126, 177457, 191513, 354914, 383026, 407333, 814666, 937987, 1012283, 1875974, 2024566, 2763259, 2851331, 5526518, 5702662, 6565909, 7085981, 13131818, 14171962, 19342813, 38685626, 102240583, 204481166, 715684081, 1431368162]

約数ペア:

[(1, 1431368162), (2, 715684081), (7, 204481166), (14, 102240583), (37, 38685626), (74, 19342813), (101, 14171962), (109, 13131818), (202, 7085981), (218, 6565909), (251, 5702662), (259, 5526518), (502, 2851331), (518, 2763259), (707, 2024566), (763, 1875974), (1414, 1012283), (1526, 937987), (1757, 814666), (3514, 407333), (3737, 383026), (4033, 354914), (7474, 191513), (8066, 177457), (9287, 154126), (11009, 130018), (18574, 77063), (22018, 65009), (25351, 56462), (26159, 54718), (27359, 52318), (28231, 50702)]