622261908

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{773}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 1605895200

約数和(自身を除く): 983633292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 379, 531, 708, 758, 773, 1062, 1137, 1516, 1546, 2124, 2274, 2319, 3092, 3411, 4548, 4638, 6822, 6957, 9276, 13644, 13914, 22361, 27828, 44722, 45607, 67083, 89444, 91214, 134166, 136821, 182428, 201249, 268332, 273642, 292967, 402498, 410463, 547284, 585934, 804996, 820926, 878901, 1171868, 1641852, 1757802, 2636703, 3515604, 5273406, 10546812, 17285053, 34570106, 51855159, 69140212, 103710318, 155565477, 207420636, 311130954, 622261908]

約数ペア:

[(1, 622261908), (2, 311130954), (3, 207420636), (4, 155565477), (6, 103710318), (9, 69140212), (12, 51855159), (18, 34570106), (36, 17285053), (59, 10546812), (118, 5273406), (177, 3515604), (236, 2636703), (354, 1757802), (379, 1641852), (531, 1171868), (708, 878901), (758, 820926), (773, 804996), (1062, 585934), (1137, 547284), (1516, 410463), (1546, 402498), (2124, 292967), (2274, 273642), (2319, 268332), (3092, 201249), (3411, 182428), (4548, 136821), (4638, 134166), (6822, 91214), (6957, 89444), (9276, 67083), (13644, 45607), (13914, 44722), (22361, 27828)]