245622672

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18341}}^1$

素因数の和:18389

約数の個数: 80

約数和(自身を含む): 727810560

約数和(自身を除く): 482187888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 18341, 36682, 55023, 73364, 110046, 146728, 165069, 220092, 293456, 330138, 440184, 495207, 568571, 660276, 880368, 990414, 1137142, 1320552, 1705713, 1980828, 2274284, 2641104, 3411426, 3961656, 4548568, 5117139, 6822852, 7923312, 9097136, 10234278, 13645704, 15351417, 20468556, 27291408, 30702834, 40937112, 61405668, 81874224, 122811336, 245622672]

約数ペア:

[(1, 245622672), (2, 122811336), (3, 81874224), (4, 61405668), (6, 40937112), (8, 30702834), (9, 27291408), (12, 20468556), (16, 15351417), (18, 13645704), (24, 10234278), (27, 9097136), (31, 7923312), (36, 6822852), (48, 5117139), (54, 4548568), (62, 3961656), (72, 3411426), (93, 2641104), (108, 2274284), (124, 1980828), (144, 1705713), (186, 1320552), (216, 1137142), (248, 990414), (279, 880368), (372, 660276), (432, 568571), (496, 495207), (558, 440184), (744, 330138), (837, 293456), (1116, 220092), (1488, 165069), (1674, 146728), (2232, 110046), (3348, 73364), (4464, 55023), (6696, 36682), (13392, 18341)]