285330138002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1\times {\mathrm{20113}}^1$

素因数の和:23547

約数の個数: 64

約数和(自身を含む): 549855613440

約数和(自身を除く): 264525475438

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 3389, 4186, 6778, 20113, 23723, 40226, 44057, 47446, 77947, 88114, 140791, 155894, 261469, 281582, 308399, 462599, 522938, 545629, 616798, 925198, 1013311, 1091258, 1830283, 2026622, 3238193, 3660566, 6013787, 6476386, 7093177, 12027574, 14186354, 42096509, 68162957, 84193018, 136325914, 477140699, 886118441, 954281398, 1567748011, 1772236882, 3135496022, 6202829087, 10974236077, 12405658174, 20380724143, 21948472154, 40761448286, 142665069001, 285330138002]

約数ペア:

[(1, 285330138002), (2, 142665069001), (7, 40761448286), (13, 21948472154), (14, 20380724143), (23, 12405658174), (26, 10974236077), (46, 6202829087), (91, 3135496022), (161, 1772236882), (182, 1567748011), (299, 954281398), (322, 886118441), (598, 477140699), (2093, 136325914), (3389, 84193018), (4186, 68162957), (6778, 42096509), (20113, 14186354), (23723, 12027574), (40226, 7093177), (44057, 6476386), (47446, 6013787), (77947, 3660566), (88114, 3238193), (140791, 2026622), (155894, 1830283), (261469, 1091258), (281582, 1013311), (308399, 925198), (462599, 616798), (522938, 545629)]