425520608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 940584960

約数和(自身を除く): 515064352

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 71, 92, 136, 142, 184, 272, 284, 368, 391, 479, 544, 568, 736, 782, 958, 1136, 1207, 1564, 1633, 1916, 2272, 2414, 3128, 3266, 3832, 4828, 6256, 6532, 7664, 8143, 9656, 11017, 12512, 13064, 15328, 16286, 19312, 22034, 26128, 27761, 32572, 34009, 38624, 44068, 52256, 55522, 65144, 68018, 88136, 111044, 130288, 136036, 176272, 187289, 222088, 260576, 272072, 352544, 374578, 444176, 544144, 578153, 749156, 782207, 888352, 1088288, 1156306, 1498312, 1564414, 2312612, 2996624, 3128828, 4625224, 5993248, 6257656, 9250448, 12515312, 13297519, 18500896, 25030624, 26595038, 53190076, 106380152, 212760304, 425520608]

約数ペア:

[(1, 425520608), (2, 212760304), (4, 106380152), (8, 53190076), (16, 26595038), (17, 25030624), (23, 18500896), (32, 13297519), (34, 12515312), (46, 9250448), (68, 6257656), (71, 5993248), (92, 4625224), (136, 3128828), (142, 2996624), (184, 2312612), (272, 1564414), (284, 1498312), (368, 1156306), (391, 1088288), (479, 888352), (544, 782207), (568, 749156), (736, 578153), (782, 544144), (958, 444176), (1136, 374578), (1207, 352544), (1564, 272072), (1633, 260576), (1916, 222088), (2272, 187289), (2414, 176272), (3128, 136036), (3266, 130288), (3832, 111044), (4828, 88136), (6256, 68018), (6532, 65144), (7664, 55522), (8143, 52256), (9656, 44068), (11017, 38624), (12512, 34009), (13064, 32572), (15328, 27761), (16286, 26128), (19312, 22034)]