16256935188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1197829}}^1$

素因数の和:1197881

約数の個数: 72

約数和(自身を含む): 45781062600

約数和(自身を除く): 29524127412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 1197829, 2395658, 3593487, 4791316, 7186974, 10780461, 14373948, 15571777, 21560922, 31143554, 34737041, 43121844, 46715331, 62287108, 69474082, 93430662, 104211123, 138948164, 140145993, 186861324, 208422246, 280291986, 312633369, 416844492, 451581533, 560583972, 625266738, 903163066, 1250533476, 1354744599, 1806326132, 2709489198, 4064233797, 5418978396, 8128467594, 16256935188]

約数ペア:

[(1, 16256935188), (2, 8128467594), (3, 5418978396), (4, 4064233797), (6, 2709489198), (9, 1806326132), (12, 1354744599), (13, 1250533476), (18, 903163066), (26, 625266738), (29, 560583972), (36, 451581533), (39, 416844492), (52, 312633369), (58, 280291986), (78, 208422246), (87, 186861324), (116, 140145993), (117, 138948164), (156, 104211123), (174, 93430662), (234, 69474082), (261, 62287108), (348, 46715331), (377, 43121844), (468, 34737041), (522, 31143554), (754, 21560922), (1044, 15571777), (1131, 14373948), (1508, 10780461), (2262, 7186974), (3393, 4791316), (4524, 3593487), (6786, 2395658), (13572, 1197829)]