508717644656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1499}}^1\times {\mathrm{3323}}^1$

素因数の和:5334

約数の個数: 80

約数和(自身を含む): 1064650608000

約数和(自身を除く): 555932963344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 491, 982, 1499, 1964, 2998, 3323, 3928, 5996, 6383, 6646, 7856, 11992, 12766, 13292, 19487, 23984, 25532, 26584, 38974, 43199, 51064, 53168, 77948, 86398, 102128, 155896, 172796, 311792, 345592, 691184, 736009, 1472018, 1631593, 2944036, 3263186, 4981177, 5888072, 6526372, 9568117, 9962354, 11776144, 13052744, 19136234, 19924708, 21210709, 26105488, 38272468, 39849416, 42421418, 64755301, 76544936, 79698832, 84842836, 129510602, 153089872, 169685672, 259021204, 339371344, 518042408, 1036084816, 2445757907, 4891515814, 9783031628, 19566063256, 31794852791, 39132126512, 63589705582, 127179411164, 254358822328, 508717644656]

約数ペア:

[(1, 508717644656), (2, 254358822328), (4, 127179411164), (8, 63589705582), (13, 39132126512), (16, 31794852791), (26, 19566063256), (52, 9783031628), (104, 4891515814), (208, 2445757907), (491, 1036084816), (982, 518042408), (1499, 339371344), (1964, 259021204), (2998, 169685672), (3323, 153089872), (3928, 129510602), (5996, 84842836), (6383, 79698832), (6646, 76544936), (7856, 64755301), (11992, 42421418), (12766, 39849416), (13292, 38272468), (19487, 26105488), (23984, 21210709), (25532, 19924708), (26584, 19136234), (38974, 13052744), (43199, 11776144), (51064, 9962354), (53168, 9568117), (77948, 6526372), (86398, 5888072), (102128, 4981177), (155896, 3263186), (172796, 2944036), (311792, 1631593), (345592, 1472018), (691184, 736009)]