404748512

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 971828928

約数和(自身を除く): 567080416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 157, 224, 238, 272, 314, 476, 544, 628, 677, 952, 1099, 1256, 1354, 1904, 2198, 2512, 2669, 2708, 3808, 4396, 4739, 5024, 5338, 5416, 8792, 9478, 10676, 10832, 11509, 17584, 18683, 18956, 21352, 21664, 23018, 35168, 37366, 37912, 42704, 46036, 74732, 75824, 80563, 85408, 92072, 106289, 149464, 151648, 161126, 184144, 212578, 298928, 322252, 368288, 425156, 597856, 644504, 744023, 850312, 1289008, 1488046, 1700624, 1806913, 2578016, 2976092, 3401248, 3613826, 5952184, 7227652, 11904368, 12648391, 14455304, 23808736, 25296782, 28910608, 50593564, 57821216, 101187128, 202374256, 404748512]

約数ペア:

[(1, 404748512), (2, 202374256), (4, 101187128), (7, 57821216), (8, 50593564), (14, 28910608), (16, 25296782), (17, 23808736), (28, 14455304), (32, 12648391), (34, 11904368), (56, 7227652), (68, 5952184), (112, 3613826), (119, 3401248), (136, 2976092), (157, 2578016), (224, 1806913), (238, 1700624), (272, 1488046), (314, 1289008), (476, 850312), (544, 744023), (628, 644504), (677, 597856), (952, 425156), (1099, 368288), (1256, 322252), (1354, 298928), (1904, 212578), (2198, 184144), (2512, 161126), (2669, 151648), (2708, 149464), (3808, 106289), (4396, 92072), (4739, 85408), (5024, 80563), (5338, 75824), (5416, 74732), (8792, 46036), (9478, 42704), (10676, 37912), (10832, 37366), (11509, 35168), (17584, 23018), (18683, 21664), (18956, 21352)]