2077492024

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{43}}^2\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 4154983560

約数和(自身を除く): 2077491536

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 167, 172, 232, 334, 344, 668, 841, 1247, 1336, 1682, 1849, 2494, 3364, 3698, 4843, 4988, 6728, 7181, 7396, 9686, 9976, 14362, 14792, 19372, 28724, 36163, 38744, 53621, 57448, 72326, 107242, 140447, 144652, 208249, 214484, 280894, 289304, 308783, 416498, 428968, 561788, 617566, 832996, 1123576, 1235132, 1555009, 1665992, 2470264, 3110018, 6039221, 6220036, 8954707, 12078442, 12440072, 17909414, 24156884, 35818828, 48313768, 71637656, 259686503, 519373006, 1038746012, 2077492024]

約数ペア:

[(1, 2077492024), (2, 1038746012), (4, 519373006), (8, 259686503), (29, 71637656), (43, 48313768), (58, 35818828), (86, 24156884), (116, 17909414), (167, 12440072), (172, 12078442), (232, 8954707), (334, 6220036), (344, 6039221), (668, 3110018), (841, 2470264), (1247, 1665992), (1336, 1555009), (1682, 1235132), (1849, 1123576), (2494, 832996), (3364, 617566), (3698, 561788), (4843, 428968), (4988, 416498), (6728, 308783), (7181, 289304), (7396, 280894), (9686, 214484), (9976, 208249), (14362, 144652), (14792, 140447), (19372, 107242), (28724, 72326), (36163, 57448), (38744, 53621)]