2783254144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{116279}}^1$

素因数の和:116321

約数の個数: 64

約数和(自身を含む): 6404702400

約数和(自身を除く): 3621448256

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 23936, 116279, 232558, 465116, 930232, 1279069, 1860464, 1976743, 2558138, 3720928, 3953486, 5116276, 7441856, 7906972, 10232552, 14883712, 15813944, 20465104, 21744173, 31627888, 40930208, 43488346, 63255776, 81860416, 86976692, 126511552, 163720832, 173953384, 253023104, 347906768, 695813536, 1391627072, 2783254144]

約数ペア:

[(1, 2783254144), (2, 1391627072), (4, 695813536), (8, 347906768), (11, 253023104), (16, 173953384), (17, 163720832), (22, 126511552), (32, 86976692), (34, 81860416), (44, 63255776), (64, 43488346), (68, 40930208), (88, 31627888), (128, 21744173), (136, 20465104), (176, 15813944), (187, 14883712), (272, 10232552), (352, 7906972), (374, 7441856), (544, 5116276), (704, 3953486), (748, 3720928), (1088, 2558138), (1408, 1976743), (1496, 1860464), (2176, 1279069), (2992, 930232), (5984, 465116), (11968, 232558), (23936, 116279)]