388216296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 1137656520

約数和(自身を除く): 749440224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 241, 312, 468, 482, 723, 936, 964, 1446, 1721, 1928, 2169, 2892, 3133, 3442, 4338, 5163, 5784, 6266, 6884, 8676, 9399, 10326, 12532, 13768, 15489, 17352, 18798, 20652, 22373, 25064, 28197, 30978, 37596, 41304, 44746, 56394, 61956, 67119, 75192, 89492, 112788, 123912, 134238, 178984, 201357, 225576, 268476, 402714, 414761, 536952, 805428, 829522, 1244283, 1610856, 1659044, 2488566, 3318088, 3732849, 4977132, 5391893, 7465698, 9954264, 10783786, 14931396, 16175679, 21567572, 29862792, 32351358, 43135144, 48527037, 64702716, 97054074, 129405432, 194108148, 388216296]

約数ペア:

[(1, 388216296), (2, 194108148), (3, 129405432), (4, 97054074), (6, 64702716), (8, 48527037), (9, 43135144), (12, 32351358), (13, 29862792), (18, 21567572), (24, 16175679), (26, 14931396), (36, 10783786), (39, 9954264), (52, 7465698), (72, 5391893), (78, 4977132), (104, 3732849), (117, 3318088), (156, 2488566), (234, 1659044), (241, 1610856), (312, 1244283), (468, 829522), (482, 805428), (723, 536952), (936, 414761), (964, 402714), (1446, 268476), (1721, 225576), (1928, 201357), (2169, 178984), (2892, 134238), (3133, 123912), (3442, 112788), (4338, 89492), (5163, 75192), (5784, 67119), (6266, 61956), (6884, 56394), (8676, 44746), (9399, 41304), (10326, 37596), (12532, 30978), (13768, 28197), (15489, 25064), (17352, 22373), (18798, 20652)]