7681068

素因数分解:

$2^2\times 3^4\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 20341552

約数和(自身を除く): 12660484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 157, 162, 302, 314, 324, 453, 471, 604, 628, 906, 942, 1359, 1413, 1812, 1884, 2718, 2826, 4077, 4239, 5436, 5652, 8154, 8478, 12231, 12717, 16308, 16956, 23707, 24462, 25434, 47414, 48924, 50868, 71121, 94828, 142242, 213363, 284484, 426726, 640089, 853452, 1280178, 1920267, 2560356, 3840534, 7681068]

約数ペア:

[(1, 7681068), (2, 3840534), (3, 2560356), (4, 1920267), (6, 1280178), (9, 853452), (12, 640089), (18, 426726), (27, 284484), (36, 213363), (54, 142242), (81, 94828), (108, 71121), (151, 50868), (157, 48924), (162, 47414), (302, 25434), (314, 24462), (324, 23707), (453, 16956), (471, 16308), (604, 12717), (628, 12231), (906, 8478), (942, 8154), (1359, 5652), (1413, 5436), (1812, 4239), (1884, 4077), (2718, 2826)]