3670721478

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1434

約数の個数: 72

約数和(自身を含む): 8343840960

約数和(自身を除く): 4673119482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 389, 414, 529, 778, 991, 1058, 1167, 1587, 1982, 2334, 2973, 3174, 3501, 4761, 5946, 7002, 8919, 8947, 9522, 17838, 17894, 22793, 26841, 45586, 53682, 68379, 80523, 136758, 161046, 205137, 205781, 385499, 410274, 411562, 524239, 617343, 770998, 1048478, 1156497, 1234686, 1572717, 1852029, 2312994, 3145434, 3469491, 3704058, 4718151, 6938982, 8866477, 9436302, 17732954, 26599431, 53198862, 79798293, 159596586, 203928971, 407857942, 611786913, 1223573826, 1835360739, 3670721478]

約数ペア:

[(1, 3670721478), (2, 1835360739), (3, 1223573826), (6, 611786913), (9, 407857942), (18, 203928971), (23, 159596586), (46, 79798293), (69, 53198862), (138, 26599431), (207, 17732954), (389, 9436302), (414, 8866477), (529, 6938982), (778, 4718151), (991, 3704058), (1058, 3469491), (1167, 3145434), (1587, 2312994), (1982, 1852029), (2334, 1572717), (2973, 1234686), (3174, 1156497), (3501, 1048478), (4761, 770998), (5946, 617343), (7002, 524239), (8919, 411562), (8947, 410274), (9522, 385499), (17838, 205781), (17894, 205137), (22793, 161046), (26841, 136758), (45586, 80523), (53682, 68379)]