16267890432

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{920963}}^1$

素因数の和:921005

約数の個数: 72

約数和(自身を含む): 45178809984

約数和(自身を除く): 28910919552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 920963, 1841926, 2762889, 3683852, 5525778, 7367704, 11051556, 14735408, 21182149, 22103112, 29470816, 42364298, 44206224, 58941632, 63546447, 84728596, 88412448, 117883264, 127092894, 169457192, 176824896, 235766528, 254185788, 338914384, 353649792, 508371576, 677828768, 707299584, 1016743152, 1355657536, 2033486304, 2711315072, 4066972608, 5422630144, 8133945216, 16267890432]

約数ペア:

[(1, 16267890432), (2, 8133945216), (3, 5422630144), (4, 4066972608), (6, 2711315072), (8, 2033486304), (12, 1355657536), (16, 1016743152), (23, 707299584), (24, 677828768), (32, 508371576), (46, 353649792), (48, 338914384), (64, 254185788), (69, 235766528), (92, 176824896), (96, 169457192), (128, 127092894), (138, 117883264), (184, 88412448), (192, 84728596), (256, 63546447), (276, 58941632), (368, 44206224), (384, 42364298), (552, 29470816), (736, 22103112), (768, 21182149), (1104, 14735408), (1472, 11051556), (2208, 7367704), (2944, 5525778), (4416, 3683852), (5888, 2762889), (8832, 1841926), (17664, 920963)]