1308104892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{27259}}^1$

素因数の和:27343

約数の個数: 72

約数和(自身を含む): 3492769280

約数和(自身を除く): 2184664388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 5332, 7998, 11997, 15996, 23994, 27259, 47988, 54518, 81777, 109036, 163554, 245331, 327108, 490662, 845029, 981324, 1172137, 1690058, 2344274, 2535087, 3380116, 3516411, 4688548, 5070174, 7032822, 7605261, 10140348, 10549233, 14065644, 15210522, 21098466, 30421044, 36336247, 42196932, 72672494, 109008741, 145344988, 218017482, 327026223, 436034964, 654052446, 1308104892]

約数ペア:

[(1, 1308104892), (2, 654052446), (3, 436034964), (4, 327026223), (6, 218017482), (9, 145344988), (12, 109008741), (18, 72672494), (31, 42196932), (36, 36336247), (43, 30421044), (62, 21098466), (86, 15210522), (93, 14065644), (124, 10549233), (129, 10140348), (172, 7605261), (186, 7032822), (258, 5070174), (279, 4688548), (372, 3516411), (387, 3380116), (516, 2535087), (558, 2344274), (774, 1690058), (1116, 1172137), (1333, 981324), (1548, 845029), (2666, 490662), (3999, 327108), (5332, 245331), (7998, 163554), (11997, 109036), (15996, 81777), (23994, 54518), (27259, 47988)]