1378898352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23761}}^1$

素因数の和:23819

約数の個数: 120

約数和(自身を含む): 4290086528

約数和(自身を除く): 2911188176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 23761, 29016, 47522, 58032, 71283, 95044, 142566, 190088, 213849, 285132, 308893, 380176, 427698, 570264, 617786, 736591, 855396, 926679, 1140528, 1235572, 1473182, 1710792, 1853358, 2209773, 2471144, 2780037, 2946364, 3421584, 3706716, 4419546, 4942288, 5560074, 5892728, 6629319, 7413432, 8839092, 9575683, 11120148, 11785456, 13258638, 14826864, 17678184, 19151366, 22240296, 26517276, 28727049, 35356368, 38302732, 44480592, 53034552, 57454098, 76605464, 86181147, 106069104, 114908196, 153210928, 172362294, 229816392, 344724588, 459632784, 689449176, 1378898352]

約数ペア:

[(1, 1378898352), (2, 689449176), (3, 459632784), (4, 344724588), (6, 229816392), (8, 172362294), (9, 153210928), (12, 114908196), (13, 106069104), (16, 86181147), (18, 76605464), (24, 57454098), (26, 53034552), (31, 44480592), (36, 38302732), (39, 35356368), (48, 28727049), (52, 26517276), (62, 22240296), (72, 19151366), (78, 17678184), (93, 14826864), (104, 13258638), (117, 11785456), (124, 11120148), (144, 9575683), (156, 8839092), (186, 7413432), (208, 6629319), (234, 5892728), (248, 5560074), (279, 4942288), (312, 4419546), (372, 3706716), (403, 3421584), (468, 2946364), (496, 2780037), (558, 2471144), (624, 2209773), (744, 1853358), (806, 1710792), (936, 1473182), (1116, 1235572), (1209, 1140528), (1488, 926679), (1612, 855396), (1872, 736591), (2232, 617786), (2418, 570264), (3224, 427698), (3627, 380176), (4464, 308893), (4836, 285132), (6448, 213849), (7254, 190088), (9672, 142566), (14508, 95044), (19344, 71283), (23761, 58032), (29016, 47522)]