1456550128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 3194081280

約数和(自身を除く): 1737531152

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 239, 248, 341, 478, 496, 682, 956, 1117, 1364, 1912, 2234, 2629, 2728, 3824, 4468, 5258, 5456, 7409, 8936, 10516, 12287, 14818, 17872, 21032, 24574, 29636, 34627, 42064, 49148, 59272, 69254, 81499, 98296, 118544, 138508, 162998, 196592, 266963, 277016, 325996, 380897, 533926, 554032, 651992, 761794, 1067852, 1303984, 1523588, 2135704, 2936593, 3047176, 4271408, 5873186, 6094352, 8275853, 11746372, 16551706, 23492744, 33103412, 46985488, 66206824, 91034383, 132413648, 182068766, 364137532, 728275064, 1456550128]

約数ペア:

[(1, 1456550128), (2, 728275064), (4, 364137532), (8, 182068766), (11, 132413648), (16, 91034383), (22, 66206824), (31, 46985488), (44, 33103412), (62, 23492744), (88, 16551706), (124, 11746372), (176, 8275853), (239, 6094352), (248, 5873186), (341, 4271408), (478, 3047176), (496, 2936593), (682, 2135704), (956, 1523588), (1117, 1303984), (1364, 1067852), (1912, 761794), (2234, 651992), (2629, 554032), (2728, 533926), (3824, 380897), (4468, 325996), (5258, 277016), (5456, 266963), (7409, 196592), (8936, 162998), (10516, 138508), (12287, 118544), (14818, 98296), (17872, 81499), (21032, 69254), (24574, 59272), (29636, 49148), (34627, 42064)]