290914176

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{15461}}^1$

素因数の和:15492

約数の個数: 96

約数和(自身を含む): 898960680

約数和(自身を除く): 608046504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 15461, 18816, 30922, 46383, 61844, 92766, 108227, 123688, 185532, 216454, 247376, 324681, 371064, 432908, 494752, 649362, 742128, 757589, 865816, 989504, 1298724, 1484256, 1515178, 1731632, 1979008, 2272767, 2597448, 2968512, 3030356, 3463264, 4545534, 5194896, 5937024, 6060712, 6926528, 9091068, 10389792, 12121424, 13853056, 18182136, 20779584, 24242848, 36364272, 41559168, 48485696, 72728544, 96971392, 145457088, 290914176]

約数ペア:

[(1, 290914176), (2, 145457088), (3, 96971392), (4, 72728544), (6, 48485696), (7, 41559168), (8, 36364272), (12, 24242848), (14, 20779584), (16, 18182136), (21, 13853056), (24, 12121424), (28, 10389792), (32, 9091068), (42, 6926528), (48, 6060712), (49, 5937024), (56, 5194896), (64, 4545534), (84, 3463264), (96, 3030356), (98, 2968512), (112, 2597448), (128, 2272767), (147, 1979008), (168, 1731632), (192, 1515178), (196, 1484256), (224, 1298724), (294, 989504), (336, 865816), (384, 757589), (392, 742128), (448, 649362), (588, 494752), (672, 432908), (784, 371064), (896, 324681), (1176, 247376), (1344, 216454), (1568, 185532), (2352, 123688), (2688, 108227), (3136, 92766), (4704, 61844), (6272, 46383), (9408, 30922), (15461, 18816)]