625729296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5323}}^1$

素因数の和:5444

約数の個数: 80

約数和(自身を含む): 1690050560

約数和(自身を除く): 1064321264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 5323, 7347, 9796, 10646, 14694, 15969, 19592, 21292, 29388, 31938, 39184, 42584, 58776, 63876, 85168, 117552, 127752, 165013, 255504, 330026, 420517, 495039, 660052, 841034, 990078, 1261551, 1320104, 1682068, 1980156, 2523102, 2640208, 3364136, 3960312, 5046204, 6728272, 7920624, 10092408, 13036027, 20184816, 26072054, 39108081, 52144108, 78216162, 104288216, 156432324, 208576432, 312864648, 625729296]

約数ペア:

[(1, 625729296), (2, 312864648), (3, 208576432), (4, 156432324), (6, 104288216), (8, 78216162), (12, 52144108), (16, 39108081), (24, 26072054), (31, 20184816), (48, 13036027), (62, 10092408), (79, 7920624), (93, 6728272), (124, 5046204), (158, 3960312), (186, 3364136), (237, 2640208), (248, 2523102), (316, 1980156), (372, 1682068), (474, 1320104), (496, 1261551), (632, 990078), (744, 841034), (948, 660052), (1264, 495039), (1488, 420517), (1896, 330026), (2449, 255504), (3792, 165013), (4898, 127752), (5323, 117552), (7347, 85168), (9796, 63876), (10646, 58776), (14694, 42584), (15969, 39184), (19592, 31938), (21292, 29388)]