15673940512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 32508967680

約数和(自身を除く): 16835027168

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 157, 164, 188, 314, 328, 376, 628, 656, 752, 1256, 1312, 1504, 1619, 1927, 2512, 3238, 3854, 5024, 6437, 6476, 7379, 7708, 12874, 12952, 14758, 15416, 25748, 25904, 29516, 30832, 51496, 51808, 59032, 61664, 66379, 76093, 102992, 118064, 132758, 152186, 205984, 236128, 254183, 265516, 302539, 304372, 508366, 531032, 605078, 608744, 1016732, 1062064, 1210156, 1217488, 2033464, 2124128, 2420312, 2434976, 3119813, 4066928, 4840624, 6239626, 8133856, 9681248, 10421503, 11946601, 12479252, 20843006, 23893202, 24958504, 41686012, 47786404, 49917008, 83372024, 95572808, 99834016, 166744048, 191145616, 333488096, 382291232, 489810641, 979621282, 1959242564, 3918485128, 7836970256, 15673940512]

約数ペア:

[(1, 15673940512), (2, 7836970256), (4, 3918485128), (8, 1959242564), (16, 979621282), (32, 489810641), (41, 382291232), (47, 333488096), (82, 191145616), (94, 166744048), (157, 99834016), (164, 95572808), (188, 83372024), (314, 49917008), (328, 47786404), (376, 41686012), (628, 24958504), (656, 23893202), (752, 20843006), (1256, 12479252), (1312, 11946601), (1504, 10421503), (1619, 9681248), (1927, 8133856), (2512, 6239626), (3238, 4840624), (3854, 4066928), (5024, 3119813), (6437, 2434976), (6476, 2420312), (7379, 2124128), (7708, 2033464), (12874, 1217488), (12952, 1210156), (14758, 1062064), (15416, 1016732), (25748, 608744), (25904, 605078), (29516, 531032), (30832, 508366), (51496, 304372), (51808, 302539), (59032, 265516), (61664, 254183), (66379, 236128), (76093, 205984), (102992, 152186), (118064, 132758)]