344968992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38639}}^1$

素因数の和:38686

約数の個数: 72

約数和(自身を含む): 1012677120

約数和(自身を除く): 667708128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 38639, 77278, 115917, 154556, 231834, 309112, 347751, 463668, 618224, 695502, 927336, 1197809, 1236448, 1391004, 1854672, 2395618, 2782008, 3593427, 3709344, 4791236, 5564016, 7186854, 9582472, 10780281, 11128032, 14373708, 19164944, 21560562, 28747416, 38329888, 43121124, 57494832, 86242248, 114989664, 172484496, 344968992]

約数ペア:

[(1, 344968992), (2, 172484496), (3, 114989664), (4, 86242248), (6, 57494832), (8, 43121124), (9, 38329888), (12, 28747416), (16, 21560562), (18, 19164944), (24, 14373708), (31, 11128032), (32, 10780281), (36, 9582472), (48, 7186854), (62, 5564016), (72, 4791236), (93, 3709344), (96, 3593427), (124, 2782008), (144, 2395618), (186, 1854672), (248, 1391004), (279, 1236448), (288, 1197809), (372, 927336), (496, 695502), (558, 618224), (744, 463668), (992, 347751), (1116, 309112), (1488, 231834), (2232, 154556), (2976, 115917), (4464, 77278), (8928, 38639)]