8140302508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5767

約数の個数: 96

約数和(自身を含む): 17191802880

約数和(自身を除く): 9051500372

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 71, 92, 142, 221, 284, 299, 391, 442, 598, 782, 884, 923, 1196, 1207, 1564, 1633, 1846, 2414, 3266, 3692, 4828, 5083, 5639, 6532, 10166, 11278, 15691, 20332, 21229, 22556, 27761, 31382, 42458, 55522, 62764, 73307, 84916, 95863, 111044, 129697, 146614, 191726, 259394, 293228, 360893, 383452, 400369, 518788, 721786, 800738, 1246219, 1443572, 1601476, 1686061, 2204849, 2492438, 3372122, 4409698, 4984876, 5204797, 6744244, 6806273, 8819396, 9208487, 10409594, 13612546, 18416974, 20819188, 27225092, 28663037, 36833948, 57326074, 88481549, 114652148, 119710331, 156544279, 176963098, 239420662, 313088558, 353926196, 478841324, 626177116, 2035075627, 4070151254, 8140302508]

約数ペア:

[(1, 8140302508), (2, 4070151254), (4, 2035075627), (13, 626177116), (17, 478841324), (23, 353926196), (26, 313088558), (34, 239420662), (46, 176963098), (52, 156544279), (68, 119710331), (71, 114652148), (92, 88481549), (142, 57326074), (221, 36833948), (284, 28663037), (299, 27225092), (391, 20819188), (442, 18416974), (598, 13612546), (782, 10409594), (884, 9208487), (923, 8819396), (1196, 6806273), (1207, 6744244), (1564, 5204797), (1633, 4984876), (1846, 4409698), (2414, 3372122), (3266, 2492438), (3692, 2204849), (4828, 1686061), (5083, 1601476), (5639, 1443572), (6532, 1246219), (10166, 800738), (11278, 721786), (15691, 518788), (20332, 400369), (21229, 383452), (22556, 360893), (27761, 293228), (31382, 259394), (42458, 191726), (55522, 146614), (62764, 129697), (73307, 111044), (84916, 95863)]