456320128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7537}}^1$

素因数の和:7605

約数の個数: 64

約数和(自身を含む): 1014916320

約数和(自身を除く): 558596192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2752, 3784, 5504, 7537, 7568, 15074, 15136, 30148, 30272, 60296, 60544, 82907, 120592, 165814, 241184, 324091, 331628, 482368, 648182, 663256, 964736, 1296364, 1326512, 2592728, 2653024, 3565001, 5185456, 5306048, 7130002, 10370912, 10612096, 14260004, 20741824, 28520008, 41483648, 57040016, 114080032, 228160064, 456320128]

約数ペア:

[(1, 456320128), (2, 228160064), (4, 114080032), (8, 57040016), (11, 41483648), (16, 28520008), (22, 20741824), (32, 14260004), (43, 10612096), (44, 10370912), (64, 7130002), (86, 5306048), (88, 5185456), (128, 3565001), (172, 2653024), (176, 2592728), (344, 1326512), (352, 1296364), (473, 964736), (688, 663256), (704, 648182), (946, 482368), (1376, 331628), (1408, 324091), (1892, 241184), (2752, 165814), (3784, 120592), (5504, 82907), (7537, 60544), (7568, 60296), (15074, 30272), (15136, 30148)]