225015552

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:918

約数の個数: 108

約数和(自身を含む): 654734080

約数和(自身を除く): 429718528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 769, 1016, 1143, 1152, 1524, 1538, 2032, 2286, 2304, 2307, 3048, 3076, 4064, 4572, 4614, 6096, 6152, 6921, 8128, 9144, 9228, 12192, 12304, 13842, 16256, 18288, 18456, 24384, 24608, 27684, 32512, 36576, 36912, 48768, 49216, 55368, 73152, 73824, 97536, 97663, 98432, 110736, 146304, 147648, 195326, 196864, 221472, 292608, 292989, 295296, 390652, 442944, 585978, 590592, 781304, 878967, 885888, 1171956, 1562608, 1757934, 1771776, 2343912, 3125216, 3515868, 4687824, 6250432, 7031736, 9375648, 12500864, 14063472, 18751296, 25001728, 28126944, 37502592, 56253888, 75005184, 112507776, 225015552]

約数ペア:

[(1, 225015552), (2, 112507776), (3, 75005184), (4, 56253888), (6, 37502592), (8, 28126944), (9, 25001728), (12, 18751296), (16, 14063472), (18, 12500864), (24, 9375648), (32, 7031736), (36, 6250432), (48, 4687824), (64, 3515868), (72, 3125216), (96, 2343912), (127, 1771776), (128, 1757934), (144, 1562608), (192, 1171956), (254, 885888), (256, 878967), (288, 781304), (381, 590592), (384, 585978), (508, 442944), (576, 390652), (762, 295296), (768, 292989), (769, 292608), (1016, 221472), (1143, 196864), (1152, 195326), (1524, 147648), (1538, 146304), (2032, 110736), (2286, 98432), (2304, 97663), (2307, 97536), (3048, 73824), (3076, 73152), (4064, 55368), (4572, 49216), (4614, 48768), (6096, 36912), (6152, 36576), (6921, 32512), (8128, 27684), (9144, 24608), (9228, 24384), (12192, 18456), (12304, 18288), (13842, 16256)]