2187736096

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{57791}}^1$

素因数の和:57834

約数の個数: 72

約数和(自身を含む): 5330271744

約数和(自身を除く): 3142535648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 37856, 57791, 115582, 231164, 404537, 462328, 751283, 809074, 924656, 1502566, 1618148, 1849312, 3005132, 3236296, 5258981, 6010264, 6472592, 9766679, 10517962, 12020528, 12945184, 19533358, 21035924, 24041056, 39066716, 42071848, 68366753, 78133432, 84143696, 136733506, 156266864, 168287392, 273467012, 312533728, 546934024, 1093868048, 2187736096]

約数ペア:

[(1, 2187736096), (2, 1093868048), (4, 546934024), (7, 312533728), (8, 273467012), (13, 168287392), (14, 156266864), (16, 136733506), (26, 84143696), (28, 78133432), (32, 68366753), (52, 42071848), (56, 39066716), (91, 24041056), (104, 21035924), (112, 19533358), (169, 12945184), (182, 12020528), (208, 10517962), (224, 9766679), (338, 6472592), (364, 6010264), (416, 5258981), (676, 3236296), (728, 3005132), (1183, 1849312), (1352, 1618148), (1456, 1502566), (2366, 924656), (2704, 809074), (2912, 751283), (4732, 462328), (5408, 404537), (9464, 231164), (18928, 115582), (37856, 57791)]