375884496

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{66931}}^1$

素因数の和:66961

約数の個数: 80

約数和(自身を含む): 1161939520

約数和(自身を除く): 786055024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 66931, 133862, 200793, 267724, 401586, 535448, 602379, 803172, 870103, 1070896, 1204758, 1606344, 1740206, 1807137, 2409516, 2610309, 3212688, 3480412, 3614274, 4819032, 5220618, 6960824, 7228548, 7830927, 9638064, 10441236, 13921648, 14457096, 15661854, 20882472, 23492781, 28914192, 31323708, 41764944, 46985562, 62647416, 93971124, 125294832, 187942248, 375884496]

約数ペア:

[(1, 375884496), (2, 187942248), (3, 125294832), (4, 93971124), (6, 62647416), (8, 46985562), (9, 41764944), (12, 31323708), (13, 28914192), (16, 23492781), (18, 20882472), (24, 15661854), (26, 14457096), (27, 13921648), (36, 10441236), (39, 9638064), (48, 7830927), (52, 7228548), (54, 6960824), (72, 5220618), (78, 4819032), (104, 3614274), (108, 3480412), (117, 3212688), (144, 2610309), (156, 2409516), (208, 1807137), (216, 1740206), (234, 1606344), (312, 1204758), (351, 1070896), (432, 870103), (468, 803172), (624, 602379), (702, 535448), (936, 401586), (1404, 267724), (1872, 200793), (2808, 133862), (5616, 66931)]