253237401344

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{108193}}^1$

素因数の和:108473

約数の個数: 72

約数和(自身を含む): 520141356672

約数和(自身を除く): 266903955328

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 223, 256, 328, 446, 656, 892, 1312, 1784, 2624, 3568, 5248, 7136, 9143, 10496, 14272, 18286, 28544, 36572, 57088, 73144, 108193, 146288, 216386, 292576, 432772, 585152, 865544, 1170304, 1731088, 2340608, 3462176, 4435913, 6924352, 8871826, 13848704, 17743652, 24127039, 27697408, 35487304, 48254078, 70974608, 96508156, 141949216, 193016312, 283898432, 386032624, 567796864, 772065248, 989208599, 1135593728, 1544130496, 1978417198, 3088260992, 3956834396, 6176521984, 7913668792, 15827337584, 31654675168, 63309350336, 126618700672, 253237401344]

約数ペア:

[(1, 253237401344), (2, 126618700672), (4, 63309350336), (8, 31654675168), (16, 15827337584), (32, 7913668792), (41, 6176521984), (64, 3956834396), (82, 3088260992), (128, 1978417198), (164, 1544130496), (223, 1135593728), (256, 989208599), (328, 772065248), (446, 567796864), (656, 386032624), (892, 283898432), (1312, 193016312), (1784, 141949216), (2624, 96508156), (3568, 70974608), (5248, 48254078), (7136, 35487304), (9143, 27697408), (10496, 24127039), (14272, 17743652), (18286, 13848704), (28544, 8871826), (36572, 6924352), (57088, 4435913), (73144, 3462176), (108193, 2340608), (146288, 1731088), (216386, 1170304), (292576, 865544), (432772, 585152)]