2254639548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3432

約数の個数: 144

約数和(自身を含む): 6489821184

約数和(自身を除く): 4235181636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 62, 74, 84, 93, 98, 111, 124, 147, 148, 186, 196, 217, 222, 259, 294, 372, 434, 444, 518, 588, 651, 777, 868, 1036, 1147, 1302, 1519, 1554, 1813, 2294, 2604, 3038, 3108, 3343, 3441, 3626, 4557, 4588, 5439, 6076, 6686, 6882, 7252, 8029, 9114, 10029, 10878, 13372, 13764, 16058, 18228, 20058, 21756, 23401, 24087, 32116, 40116, 46802, 48174, 56203, 70203, 93604, 96348, 103633, 112406, 123691, 140406, 163807, 168609, 207266, 224812, 247382, 280812, 310899, 327614, 337218, 371073, 414532, 491421, 494764, 621798, 655228, 674436, 725431, 742146, 865837, 982842, 1243596, 1450862, 1484292, 1731674, 1965684, 2176293, 2597511, 2901724, 3463348, 3834421, 4352586, 5078017, 5195022, 6060859, 7668842, 8705172, 10156034, 10390044, 11503263, 12121718, 15234051, 15337684, 18182577, 20312068, 23006526, 24243436, 26840947, 30468102, 36365154, 46013052, 53681894, 60936204, 72730308, 80522841, 107363788, 161045682, 187886629, 322091364, 375773258, 563659887, 751546516, 1127319774, 2254639548]

約数ペア:

[(1, 2254639548), (2, 1127319774), (3, 751546516), (4, 563659887), (6, 375773258), (7, 322091364), (12, 187886629), (14, 161045682), (21, 107363788), (28, 80522841), (31, 72730308), (37, 60936204), (42, 53681894), (49, 46013052), (62, 36365154), (74, 30468102), (84, 26840947), (93, 24243436), (98, 23006526), (111, 20312068), (124, 18182577), (147, 15337684), (148, 15234051), (186, 12121718), (196, 11503263), (217, 10390044), (222, 10156034), (259, 8705172), (294, 7668842), (372, 6060859), (434, 5195022), (444, 5078017), (518, 4352586), (588, 3834421), (651, 3463348), (777, 2901724), (868, 2597511), (1036, 2176293), (1147, 1965684), (1302, 1731674), (1519, 1484292), (1554, 1450862), (1813, 1243596), (2294, 982842), (2604, 865837), (3038, 742146), (3108, 725431), (3343, 674436), (3441, 655228), (3626, 621798), (4557, 494764), (4588, 491421), (5439, 414532), (6076, 371073), (6686, 337218), (6882, 327614), (7252, 310899), (8029, 280812), (9114, 247382), (10029, 224812), (10878, 207266), (13372, 168609), (13764, 163807), (16058, 140406), (18228, 123691), (20058, 112406), (21756, 103633), (23401, 96348), (24087, 93604), (32116, 70203), (40116, 56203), (46802, 48174)]