1260952008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{3389}}^1$

素因数の和:3854

約数の個数: 64

約数和(自身を含む): 3246264000

約数和(自身を除く): 1985311992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 419, 444, 838, 888, 1257, 1676, 2514, 3352, 3389, 5028, 6778, 10056, 10167, 13556, 15503, 20334, 27112, 31006, 40668, 46509, 62012, 81336, 93018, 124024, 125393, 186036, 250786, 372072, 376179, 501572, 752358, 1003144, 1419991, 1504716, 2839982, 3009432, 4259973, 5679964, 8519946, 11359928, 17039892, 34079784, 52539667, 105079334, 157619001, 210158668, 315238002, 420317336, 630476004, 1260952008]

約数ペア:

[(1, 1260952008), (2, 630476004), (3, 420317336), (4, 315238002), (6, 210158668), (8, 157619001), (12, 105079334), (24, 52539667), (37, 34079784), (74, 17039892), (111, 11359928), (148, 8519946), (222, 5679964), (296, 4259973), (419, 3009432), (444, 2839982), (838, 1504716), (888, 1419991), (1257, 1003144), (1676, 752358), (2514, 501572), (3352, 376179), (3389, 372072), (5028, 250786), (6778, 186036), (10056, 125393), (10167, 124024), (13556, 93018), (15503, 81336), (20334, 62012), (27112, 46509), (31006, 40668)]