233221504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 64

約数和(自身を含む): 517935600

約数和(自身を除く): 284714096

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 5641, 10336, 11282, 20672, 22564, 41344, 45128, 90256, 95897, 107179, 180512, 191794, 214358, 361024, 383588, 428716, 722048, 767176, 857432, 1534352, 1714864, 1822043, 3068704, 3429728, 3644086, 6137408, 6859456, 7288172, 12274816, 13718912, 14576344, 29152688, 58305376, 116610752, 233221504]

約数ペア:

[(1, 233221504), (2, 116610752), (4, 58305376), (8, 29152688), (16, 14576344), (17, 13718912), (19, 12274816), (32, 7288172), (34, 6859456), (38, 6137408), (64, 3644086), (68, 3429728), (76, 3068704), (128, 1822043), (136, 1714864), (152, 1534352), (272, 857432), (304, 767176), (323, 722048), (544, 428716), (608, 383588), (646, 361024), (1088, 214358), (1216, 191794), (1292, 180512), (2176, 107179), (2432, 95897), (2584, 90256), (5168, 45128), (5641, 41344), (10336, 22564), (11282, 20672)]