9402775878

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 19223934912

約数和(自身を除く): 9821159034

約数列:

[1, 2, 3, 6, 113, 181, 193, 226, 339, 362, 386, 397, 543, 579, 678, 794, 1086, 1158, 1191, 2382, 20453, 21809, 34933, 40906, 43618, 44861, 61359, 65427, 69866, 71857, 76621, 89722, 104799, 122718, 130854, 134583, 143714, 153242, 209598, 215571, 229863, 269166, 431142, 459726, 3947429, 7894858, 8119841, 8658173, 11842287, 13868401, 16239682, 17316346, 23684574, 24359523, 25974519, 27736802, 41605203, 48719046, 51949038, 83210406, 1567129313, 3134258626, 4701387939, 9402775878]

約数ペア:

[(1, 9402775878), (2, 4701387939), (3, 3134258626), (6, 1567129313), (113, 83210406), (181, 51949038), (193, 48719046), (226, 41605203), (339, 27736802), (362, 25974519), (386, 24359523), (397, 23684574), (543, 17316346), (579, 16239682), (678, 13868401), (794, 11842287), (1086, 8658173), (1158, 8119841), (1191, 7894858), (2382, 3947429), (20453, 459726), (21809, 431142), (34933, 269166), (40906, 229863), (43618, 215571), (44861, 209598), (61359, 153242), (65427, 143714), (69866, 134583), (71857, 130854), (76621, 122718), (89722, 104799)]