12490278948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2360219}}^1$

素因数の和:2360246

約数の個数: 72

約数和(自身を含む): 37669111200

約数和(自身を除く): 25178832252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 2360219, 4720438, 7080657, 9440876, 14161314, 16521533, 21241971, 28322628, 33043066, 42483942, 49564599, 63725913, 66086132, 84967884, 99129198, 115650731, 127451826, 148693797, 198258396, 231301462, 254903652, 297387594, 346952193, 446081391, 462602924, 594775188, 693904386, 892162782, 1040856579, 1387808772, 1784325564, 2081713158, 3122569737, 4163426316, 6245139474, 12490278948]

約数ペア:

[(1, 12490278948), (2, 6245139474), (3, 4163426316), (4, 3122569737), (6, 2081713158), (7, 1784325564), (9, 1387808772), (12, 1040856579), (14, 892162782), (18, 693904386), (21, 594775188), (27, 462602924), (28, 446081391), (36, 346952193), (42, 297387594), (49, 254903652), (54, 231301462), (63, 198258396), (84, 148693797), (98, 127451826), (108, 115650731), (126, 99129198), (147, 84967884), (189, 66086132), (196, 63725913), (252, 49564599), (294, 42483942), (378, 33043066), (441, 28322628), (588, 21241971), (756, 16521533), (882, 14161314), (1323, 9440876), (1764, 7080657), (2646, 4720438), (5292, 2360219)]