18284232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 48715200

約数和(自身を除く): 30430968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 397, 404, 456, 606, 794, 808, 1191, 1212, 1588, 1919, 2382, 2424, 3176, 3838, 4764, 5757, 7543, 7676, 9528, 11514, 15086, 15352, 22629, 23028, 30172, 40097, 45258, 46056, 60344, 80194, 90516, 120291, 160388, 181032, 240582, 320776, 481164, 761843, 962328, 1523686, 2285529, 3047372, 4571058, 6094744, 9142116, 18284232]

約数ペア:

[(1, 18284232), (2, 9142116), (3, 6094744), (4, 4571058), (6, 3047372), (8, 2285529), (12, 1523686), (19, 962328), (24, 761843), (38, 481164), (57, 320776), (76, 240582), (101, 181032), (114, 160388), (152, 120291), (202, 90516), (228, 80194), (303, 60344), (397, 46056), (404, 45258), (456, 40097), (606, 30172), (794, 23028), (808, 22629), (1191, 15352), (1212, 15086), (1588, 11514), (1919, 9528), (2382, 7676), (2424, 7543), (3176, 5757), (3838, 4764)]