898247568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{2707}}^1$

素因数の和:2972

約数の個数: 80

約数和(自身を含む): 2406957056

約数和(自身を除く): 1508709488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 223, 248, 372, 446, 496, 669, 744, 892, 1338, 1488, 1784, 2676, 2707, 3568, 5352, 5414, 6913, 8121, 10704, 10828, 13826, 16242, 20739, 21656, 27652, 32484, 41478, 43312, 55304, 64968, 82956, 83917, 110608, 129936, 165912, 167834, 251751, 331824, 335668, 503502, 603661, 671336, 1007004, 1207322, 1342672, 1810983, 2014008, 2414644, 3621966, 4028016, 4829288, 7243932, 9658576, 14487864, 18713491, 28975728, 37426982, 56140473, 74853964, 112280946, 149707928, 224561892, 299415856, 449123784, 898247568]

約数ペア:

[(1, 898247568), (2, 449123784), (3, 299415856), (4, 224561892), (6, 149707928), (8, 112280946), (12, 74853964), (16, 56140473), (24, 37426982), (31, 28975728), (48, 18713491), (62, 14487864), (93, 9658576), (124, 7243932), (186, 4829288), (223, 4028016), (248, 3621966), (372, 2414644), (446, 2014008), (496, 1810983), (669, 1342672), (744, 1207322), (892, 1007004), (1338, 671336), (1488, 603661), (1784, 503502), (2676, 335668), (2707, 331824), (3568, 251751), (5352, 167834), (5414, 165912), (6913, 129936), (8121, 110608), (10704, 83917), (10828, 82956), (13826, 64968), (16242, 55304), (20739, 43312), (21656, 41478), (27652, 32484)]