7428864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 20971440

約数和(自身を除く): 13542576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 569, 768, 816, 1088, 1138, 1632, 1707, 2176, 2276, 3264, 3414, 4352, 4552, 6528, 6828, 9104, 9673, 13056, 13656, 18208, 19346, 27312, 29019, 36416, 38692, 54624, 58038, 72832, 77384, 109248, 116076, 145664, 154768, 218496, 232152, 309536, 436992, 464304, 619072, 928608, 1238144, 1857216, 2476288, 3714432, 7428864]

約数ペア:

[(1, 7428864), (2, 3714432), (3, 2476288), (4, 1857216), (6, 1238144), (8, 928608), (12, 619072), (16, 464304), (17, 436992), (24, 309536), (32, 232152), (34, 218496), (48, 154768), (51, 145664), (64, 116076), (68, 109248), (96, 77384), (102, 72832), (128, 58038), (136, 54624), (192, 38692), (204, 36416), (256, 29019), (272, 27312), (384, 19346), (408, 18208), (544, 13656), (569, 13056), (768, 9673), (816, 9104), (1088, 6828), (1138, 6528), (1632, 4552), (1707, 4352), (2176, 3414), (2276, 3264)]