281468304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{50119}}^1$

素因数の和:50149

約数の個数: 80

約数和(自身を含む): 870083200

約数和(自身を除く): 588614896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 50119, 100238, 150357, 200476, 300714, 400952, 451071, 601428, 651547, 801904, 902142, 1202856, 1303094, 1353213, 1804284, 1954641, 2405712, 2606188, 2706426, 3608568, 3909282, 5212376, 5412852, 5863923, 7217136, 7818564, 10424752, 10825704, 11727846, 15637128, 17591769, 21651408, 23455692, 31274256, 35183538, 46911384, 70367076, 93822768, 140734152, 281468304]

約数ペア:

[(1, 281468304), (2, 140734152), (3, 93822768), (4, 70367076), (6, 46911384), (8, 35183538), (9, 31274256), (12, 23455692), (13, 21651408), (16, 17591769), (18, 15637128), (24, 11727846), (26, 10825704), (27, 10424752), (36, 7818564), (39, 7217136), (48, 5863923), (52, 5412852), (54, 5212376), (72, 3909282), (78, 3608568), (104, 2706426), (108, 2606188), (117, 2405712), (144, 1954641), (156, 1804284), (208, 1353213), (216, 1303094), (234, 1202856), (312, 902142), (351, 801904), (432, 651547), (468, 601428), (624, 451071), (702, 400952), (936, 300714), (1404, 200476), (1872, 150357), (2808, 100238), (5616, 50119)]