726757728

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{19069}}^1$

素因数の和:19479

約数の個数: 48

約数和(自身を含む): 1912644720

約数和(自身を除く): 1185886992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 12704, 19056, 19069, 38112, 38138, 57207, 76276, 114414, 152552, 228828, 305104, 457656, 610208, 915312, 1830624, 7570393, 15140786, 22711179, 30281572, 45422358, 60563144, 90844716, 121126288, 181689432, 242252576, 363378864, 726757728]

約数ペア:

[(1, 726757728), (2, 363378864), (3, 242252576), (4, 181689432), (6, 121126288), (8, 90844716), (12, 60563144), (16, 45422358), (24, 30281572), (32, 22711179), (48, 15140786), (96, 7570393), (397, 1830624), (794, 915312), (1191, 610208), (1588, 457656), (2382, 305104), (3176, 228828), (4764, 152552), (6352, 114414), (9528, 76276), (12704, 57207), (19056, 38138), (19069, 38112)]