259865232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1063}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 734619648

約数和(自身を除く): 474754416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 463, 528, 926, 1063, 1389, 1852, 2126, 2778, 3189, 3704, 4252, 5093, 5556, 6378, 7408, 8504, 10186, 11112, 11693, 12756, 15279, 17008, 20372, 22224, 23386, 25512, 30558, 35079, 40744, 46772, 51024, 61116, 70158, 81488, 93544, 122232, 140316, 187088, 244464, 280632, 492169, 561264, 984338, 1476507, 1968676, 2953014, 3937352, 5413859, 5906028, 7874704, 10827718, 11812056, 16241577, 21655436, 23624112, 32483154, 43310872, 64966308, 86621744, 129932616, 259865232]

約数ペア:

[(1, 259865232), (2, 129932616), (3, 86621744), (4, 64966308), (6, 43310872), (8, 32483154), (11, 23624112), (12, 21655436), (16, 16241577), (22, 11812056), (24, 10827718), (33, 7874704), (44, 5906028), (48, 5413859), (66, 3937352), (88, 2953014), (132, 1968676), (176, 1476507), (264, 984338), (463, 561264), (528, 492169), (926, 280632), (1063, 244464), (1389, 187088), (1852, 140316), (2126, 122232), (2778, 93544), (3189, 81488), (3704, 70158), (4252, 61116), (5093, 51024), (5556, 46772), (6378, 40744), (7408, 35079), (8504, 30558), (10186, 25512), (11112, 23386), (11693, 22224), (12756, 20372), (15279, 17008)]