425865468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{38119}}^1$

素因数の和:38159

約数の個数: 72

約数和(自身を含む): 1216790400

約数和(自身を除く): 790924932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 38119, 76238, 114357, 152476, 228714, 266833, 457428, 533666, 724261, 800499, 1067332, 1448522, 1600998, 1867831, 2172783, 2897044, 3201996, 3735662, 4345566, 5069827, 5603493, 7471324, 8691132, 10139654, 11206986, 15209481, 20279308, 22413972, 30418962, 35488789, 60837924, 70977578, 106466367, 141955156, 212932734, 425865468]

約数ペア:

[(1, 425865468), (2, 212932734), (3, 141955156), (4, 106466367), (6, 70977578), (7, 60837924), (12, 35488789), (14, 30418962), (19, 22413972), (21, 20279308), (28, 15209481), (38, 11206986), (42, 10139654), (49, 8691132), (57, 7471324), (76, 5603493), (84, 5069827), (98, 4345566), (114, 3735662), (133, 3201996), (147, 2897044), (196, 2172783), (228, 1867831), (266, 1600998), (294, 1448522), (399, 1067332), (532, 800499), (588, 724261), (798, 533666), (931, 457428), (1596, 266833), (1862, 228714), (2793, 152476), (3724, 114357), (5586, 76238), (11172, 38119)]