712977384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{19031}}^1$

素因数の和:19270

約数の個数: 64

約数和(自身を含む): 2046320640

約数和(自身を除く): 1333343256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 4683, 5352, 6244, 9366, 12488, 18732, 19031, 37464, 38062, 57093, 76124, 114186, 133217, 152248, 228372, 266434, 399651, 456744, 532868, 799302, 1065736, 1598604, 3197208, 4243913, 8487826, 12731739, 16975652, 25463478, 29707391, 33951304, 50926956, 59414782, 89122173, 101853912, 118829564, 178244346, 237659128, 356488692, 712977384]

約数ペア:

[(1, 712977384), (2, 356488692), (3, 237659128), (4, 178244346), (6, 118829564), (7, 101853912), (8, 89122173), (12, 59414782), (14, 50926956), (21, 33951304), (24, 29707391), (28, 25463478), (42, 16975652), (56, 12731739), (84, 8487826), (168, 4243913), (223, 3197208), (446, 1598604), (669, 1065736), (892, 799302), (1338, 532868), (1561, 456744), (1784, 399651), (2676, 266434), (3122, 228372), (4683, 152248), (5352, 133217), (6244, 114186), (9366, 76124), (12488, 57093), (18732, 38062), (19031, 37464)]