265280496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10369}}^1$

素因数の和:10434

約数の個数: 80

約数和(自身を含む): 756097440

約数和(自身を除く): 490816944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 10369, 12792, 20738, 25584, 31107, 41476, 62214, 82952, 124428, 134797, 165904, 248856, 269594, 404391, 425129, 497712, 539188, 808782, 850258, 1078376, 1275387, 1617564, 1700516, 2156752, 2550774, 3235128, 3401032, 5101548, 5526677, 6470256, 6802064, 10203096, 11053354, 16580031, 20406192, 22106708, 33160062, 44213416, 66320124, 88426832, 132640248, 265280496]

約数ペア:

[(1, 265280496), (2, 132640248), (3, 88426832), (4, 66320124), (6, 44213416), (8, 33160062), (12, 22106708), (13, 20406192), (16, 16580031), (24, 11053354), (26, 10203096), (39, 6802064), (41, 6470256), (48, 5526677), (52, 5101548), (78, 3401032), (82, 3235128), (104, 2550774), (123, 2156752), (156, 1700516), (164, 1617564), (208, 1275387), (246, 1078376), (312, 850258), (328, 808782), (492, 539188), (533, 497712), (624, 425129), (656, 404391), (984, 269594), (1066, 248856), (1599, 165904), (1968, 134797), (2132, 124428), (3198, 82952), (4264, 62214), (6396, 41476), (8528, 31107), (10369, 25584), (12792, 20738)]