330980688

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20707}}^1$

素因数の和:20761

約数の個数: 80

約数和(自身を含む): 975760960

約数和(自身を除く): 644780272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 331312, 372726, 496968, 559089, 745452, 766159, 993936, 1118178, 1490904, 1532318, 2236356, 2298477, 2981808, 3064636, 4472712, 4596954, 6129272, 6895431, 8945424, 9193908, 12258544, 13790862, 18387816, 20686293, 27581724, 36775632, 41372586, 55163448, 82745172, 110326896, 165490344, 330980688]

約数ペア:

[(1, 330980688), (2, 165490344), (3, 110326896), (4, 82745172), (6, 55163448), (8, 41372586), (9, 36775632), (12, 27581724), (16, 20686293), (18, 18387816), (24, 13790862), (27, 12258544), (36, 9193908), (37, 8945424), (48, 6895431), (54, 6129272), (72, 4596954), (74, 4472712), (108, 3064636), (111, 2981808), (144, 2298477), (148, 2236356), (216, 1532318), (222, 1490904), (296, 1118178), (333, 993936), (432, 766159), (444, 745452), (592, 559089), (666, 496968), (888, 372726), (999, 331312), (1332, 248484), (1776, 186363), (1998, 165656), (2664, 124242), (3996, 82828), (5328, 62121), (7992, 41414), (15984, 20707)]