21650642928

素因数分解:

$2^4\times 3^5\times {\mathrm{5568581}}^1$

素因数の和:5568604

約数の個数: 60

約数和(自身を含む): 62835879288

約数和(自身を除く): 41185236360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5568581, 11137162, 16705743, 22274324, 33411486, 44548648, 50117229, 66822972, 89097296, 100234458, 133645944, 150351687, 200468916, 267291888, 300703374, 400937832, 451055061, 601406748, 801875664, 902110122, 1202813496, 1353165183, 1804220244, 2405626992, 2706330366, 3608440488, 5412660732, 7216880976, 10825321464, 21650642928]

約数ペア:

[(1, 21650642928), (2, 10825321464), (3, 7216880976), (4, 5412660732), (6, 3608440488), (8, 2706330366), (9, 2405626992), (12, 1804220244), (16, 1353165183), (18, 1202813496), (24, 902110122), (27, 801875664), (36, 601406748), (48, 451055061), (54, 400937832), (72, 300703374), (81, 267291888), (108, 200468916), (144, 150351687), (162, 133645944), (216, 100234458), (243, 89097296), (324, 66822972), (432, 50117229), (486, 44548648), (648, 33411486), (972, 22274324), (1296, 16705743), (1944, 11137162), (3888, 5568581)]