308272068

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73189}}^1$

素因数の和:73218

約数の個数: 60

約数和(自身を含む): 867887020

約数和(自身を除く): 559614952

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 73189, 146378, 219567, 292756, 439134, 658701, 878268, 951457, 1317402, 1902914, 1976103, 2634804, 2854371, 3805828, 3952206, 5708742, 5928309, 7904412, 8563113, 11417484, 11856618, 17126226, 23713236, 25689339, 34252452, 51378678, 77068017, 102757356, 154136034, 308272068]

約数ペア:

[(1, 308272068), (2, 154136034), (3, 102757356), (4, 77068017), (6, 51378678), (9, 34252452), (12, 25689339), (13, 23713236), (18, 17126226), (26, 11856618), (27, 11417484), (36, 8563113), (39, 7904412), (52, 5928309), (54, 5708742), (78, 3952206), (81, 3805828), (108, 2854371), (117, 2634804), (156, 1976103), (162, 1902914), (234, 1317402), (324, 951457), (351, 878268), (468, 658701), (702, 439134), (1053, 292756), (1404, 219567), (2106, 146378), (4212, 73189)]