15672142872

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{231809}}^1$

素因数の和:232137

約数の個数: 64

約数和(自身を含む): 43673004000

約数和(自身を除く): 28000861128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 8451, 11268, 16902, 22536, 33804, 67608, 231809, 463618, 695427, 927236, 1390854, 1854472, 2086281, 2781708, 4172562, 5563416, 6258843, 8345124, 12517686, 16690248, 25035372, 50070744, 72556217, 145112434, 217668651, 290224868, 435337302, 580449736, 653005953, 870674604, 1306011906, 1741349208, 1959017859, 2612023812, 3918035718, 5224047624, 7836071436, 15672142872]

約数ペア:

[(1, 15672142872), (2, 7836071436), (3, 5224047624), (4, 3918035718), (6, 2612023812), (8, 1959017859), (9, 1741349208), (12, 1306011906), (18, 870674604), (24, 653005953), (27, 580449736), (36, 435337302), (54, 290224868), (72, 217668651), (108, 145112434), (216, 72556217), (313, 50070744), (626, 25035372), (939, 16690248), (1252, 12517686), (1878, 8345124), (2504, 6258843), (2817, 5563416), (3756, 4172562), (5634, 2781708), (7512, 2086281), (8451, 1854472), (11268, 1390854), (16902, 927236), (22536, 695427), (33804, 463618), (67608, 231809)]