2048020704

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{229393}}^1$

素因数の和:229440

約数の個数: 72

約数和(自身を含む): 6011957952

約数和(自身を除く): 3963937248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 229393, 458786, 688179, 917572, 1376358, 1835144, 2064537, 2752716, 3670288, 4129074, 5505432, 7111183, 7340576, 8258148, 11010864, 14222366, 16516296, 21333549, 22021728, 28444732, 33032592, 42667098, 56889464, 64000647, 66065184, 85334196, 113778928, 128001294, 170668392, 227557856, 256002588, 341336784, 512005176, 682673568, 1024010352, 2048020704]

約数ペア:

[(1, 2048020704), (2, 1024010352), (3, 682673568), (4, 512005176), (6, 341336784), (8, 256002588), (9, 227557856), (12, 170668392), (16, 128001294), (18, 113778928), (24, 85334196), (31, 66065184), (32, 64000647), (36, 56889464), (48, 42667098), (62, 33032592), (72, 28444732), (93, 22021728), (96, 21333549), (124, 16516296), (144, 14222366), (186, 11010864), (248, 8258148), (279, 7340576), (288, 7111183), (372, 5505432), (496, 4129074), (558, 3670288), (744, 2752716), (992, 2064537), (1116, 1835144), (1488, 1376358), (2232, 917572), (2976, 688179), (4464, 458786), (8928, 229393)]