268742024

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 510352920

約数和(自身を除く): 241610896

約数列:

[1, 2, 4, 8, 113, 226, 373, 452, 746, 797, 904, 1492, 1594, 2984, 3188, 6376, 42149, 84298, 90061, 168596, 180122, 297281, 337192, 360244, 594562, 720488, 1189124, 2378248, 33592753, 67185506, 134371012, 268742024]

約数ペア:

[(1, 268742024), (2, 134371012), (4, 67185506), (8, 33592753), (113, 2378248), (226, 1189124), (373, 720488), (452, 594562), (746, 360244), (797, 337192), (904, 297281), (1492, 180122), (1594, 168596), (2984, 90061), (3188, 84298), (6376, 42149)]