2447328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 7239456

約数和(自身を除く): 4792128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 53, 74, 78, 96, 104, 106, 111, 148, 156, 159, 208, 212, 222, 296, 312, 318, 416, 424, 444, 481, 592, 624, 636, 689, 848, 888, 962, 1184, 1248, 1272, 1378, 1443, 1696, 1776, 1924, 1961, 2067, 2544, 2756, 2886, 3552, 3848, 3922, 4134, 5088, 5512, 5772, 5883, 7696, 7844, 8268, 11024, 11544, 11766, 15392, 15688, 16536, 22048, 23088, 23532, 25493, 31376, 33072, 46176, 47064, 50986, 62752, 66144, 76479, 94128, 101972, 152958, 188256, 203944, 305916, 407888, 611832, 815776, 1223664, 2447328]

約数ペア:

[(1, 2447328), (2, 1223664), (3, 815776), (4, 611832), (6, 407888), (8, 305916), (12, 203944), (13, 188256), (16, 152958), (24, 101972), (26, 94128), (32, 76479), (37, 66144), (39, 62752), (48, 50986), (52, 47064), (53, 46176), (74, 33072), (78, 31376), (96, 25493), (104, 23532), (106, 23088), (111, 22048), (148, 16536), (156, 15688), (159, 15392), (208, 11766), (212, 11544), (222, 11024), (296, 8268), (312, 7844), (318, 7696), (416, 5883), (424, 5772), (444, 5512), (481, 5088), (592, 4134), (624, 3922), (636, 3848), (689, 3552), (848, 2886), (888, 2756), (962, 2544), (1184, 2067), (1248, 1961), (1272, 1924), (1378, 1776), (1443, 1696)]