236521408

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 500634000

約数和(自身を除く): 264112592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 272, 298, 544, 596, 1088, 1192, 1459, 2384, 2533, 2918, 4768, 5066, 5836, 9536, 10132, 11672, 20264, 23344, 24803, 40528, 46688, 49606, 81056, 93376, 99212, 162112, 198424, 217391, 396848, 434782, 793696, 869564, 1587392, 1739128, 3478256, 3695647, 6956512, 7391294, 13913024, 14782588, 29565176, 59130352, 118260704, 236521408]

約数ペア:

[(1, 236521408), (2, 118260704), (4, 59130352), (8, 29565176), (16, 14782588), (17, 13913024), (32, 7391294), (34, 6956512), (64, 3695647), (68, 3478256), (136, 1739128), (149, 1587392), (272, 869564), (298, 793696), (544, 434782), (596, 396848), (1088, 217391), (1192, 198424), (1459, 162112), (2384, 99212), (2533, 93376), (2918, 81056), (4768, 49606), (5066, 46688), (5836, 40528), (9536, 24803), (10132, 23344), (11672, 20264)]