15694340984

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{6917}}^1$

素因数の和:8268

約数の個数: 64

約数和(自身を含む): 34747176960

約数和(自身を除く): 19052835976

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1307, 1736, 2614, 5228, 6917, 9149, 10456, 13834, 18298, 27668, 36596, 40517, 48419, 55336, 73192, 81034, 96838, 162068, 193676, 214427, 283619, 324136, 387352, 428854, 567238, 857708, 1134476, 1500989, 1715416, 2268952, 3001978, 6003956, 9040519, 12007912, 18081038, 36162076, 63283633, 72324152, 126567266, 253134532, 280256089, 506269064, 560512178, 1121024356, 1961792623, 2242048712, 3923585246, 7847170492, 15694340984]

約数ペア:

[(1, 15694340984), (2, 7847170492), (4, 3923585246), (7, 2242048712), (8, 1961792623), (14, 1121024356), (28, 560512178), (31, 506269064), (56, 280256089), (62, 253134532), (124, 126567266), (217, 72324152), (248, 63283633), (434, 36162076), (868, 18081038), (1307, 12007912), (1736, 9040519), (2614, 6003956), (5228, 3001978), (6917, 2268952), (9149, 1715416), (10456, 1500989), (13834, 1134476), (18298, 857708), (27668, 567238), (36596, 428854), (40517, 387352), (48419, 324136), (55336, 283619), (73192, 214427), (81034, 193676), (96838, 162068)]