2038472496

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{140159}}^1$

素因数の和:140274

約数の個数: 60

約数和(自身を含む): 5761416960

約数和(自身を除く): 3722944464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 14544, 140159, 280318, 420477, 560636, 840954, 1121272, 1261431, 1681908, 2242544, 2522862, 3363816, 5045724, 6727632, 10091448, 14156059, 20182896, 28312118, 42468177, 56624236, 84936354, 113248472, 127404531, 169872708, 226496944, 254809062, 339745416, 509618124, 679490832, 1019236248, 2038472496]

約数ペア:

[(1, 2038472496), (2, 1019236248), (3, 679490832), (4, 509618124), (6, 339745416), (8, 254809062), (9, 226496944), (12, 169872708), (16, 127404531), (18, 113248472), (24, 84936354), (36, 56624236), (48, 42468177), (72, 28312118), (101, 20182896), (144, 14156059), (202, 10091448), (303, 6727632), (404, 5045724), (606, 3363816), (808, 2522862), (909, 2242544), (1212, 1681908), (1616, 1261431), (1818, 1121272), (2424, 840954), (3636, 560636), (4848, 420477), (7272, 280318), (14544, 140159)]