323761464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20347}}^1$

素因数の和:20389

約数の個数: 96

約数和(自身を含む): 999900720

約数和(自身を除く): 676139256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 20347, 40694, 61041, 81388, 122082, 162776, 183123, 244164, 264511, 345899, 366246, 488328, 529022, 691798, 732492, 793533, 1037697, 1058044, 1383596, 1464984, 1587066, 2075394, 2116088, 2380599, 2767192, 3113091, 3174132, 4150788, 4496687, 4761198, 6226182, 6348264, 8301576, 8993374, 9522396, 12452364, 13490061, 17986748, 19044792, 24904728, 26980122, 35973496, 40470183, 53960244, 80940366, 107920488, 161880732, 323761464]

約数ペア:

[(1, 323761464), (2, 161880732), (3, 107920488), (4, 80940366), (6, 53960244), (8, 40470183), (9, 35973496), (12, 26980122), (13, 24904728), (17, 19044792), (18, 17986748), (24, 13490061), (26, 12452364), (34, 9522396), (36, 8993374), (39, 8301576), (51, 6348264), (52, 6226182), (68, 4761198), (72, 4496687), (78, 4150788), (102, 3174132), (104, 3113091), (117, 2767192), (136, 2380599), (153, 2116088), (156, 2075394), (204, 1587066), (221, 1464984), (234, 1383596), (306, 1058044), (312, 1037697), (408, 793533), (442, 732492), (468, 691798), (612, 529022), (663, 488328), (884, 366246), (936, 345899), (1224, 264511), (1326, 244164), (1768, 183123), (1989, 162776), (2652, 122082), (3978, 81388), (5304, 61041), (7956, 40694), (15912, 20347)]