1887287712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{531331}}^1$

素因数の和:531381

約数の個数: 48

約数和(自身を含む): 5088035232

約数和(自身を除く): 3200747520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 531331, 1062662, 1593993, 2125324, 3187986, 4250648, 6375972, 8501296, 12751944, 17002592, 19659247, 25503888, 39318494, 51007776, 58977741, 78636988, 117955482, 157273976, 235910964, 314547952, 471821928, 629095904, 943643856, 1887287712]

約数ペア:

[(1, 1887287712), (2, 943643856), (3, 629095904), (4, 471821928), (6, 314547952), (8, 235910964), (12, 157273976), (16, 117955482), (24, 78636988), (32, 58977741), (37, 51007776), (48, 39318494), (74, 25503888), (96, 19659247), (111, 17002592), (148, 12751944), (222, 8501296), (296, 6375972), (444, 4250648), (592, 3187986), (888, 2125324), (1184, 1593993), (1776, 1062662), (3552, 531331)]