21639137424

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{12184199}}^1$

素因数の和:12184247

約数の個数: 40

約数和(自身を含む): 57411950400

約数和(自身を除く): 35772812976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 12184199, 24368398, 36552597, 48736796, 73105194, 97473592, 146210388, 194947184, 292420776, 450815363, 584841552, 901630726, 1352446089, 1803261452, 2704892178, 3606522904, 5409784356, 7213045808, 10819568712, 21639137424]

約数ペア:

[(1, 21639137424), (2, 10819568712), (3, 7213045808), (4, 5409784356), (6, 3606522904), (8, 2704892178), (12, 1803261452), (16, 1352446089), (24, 901630726), (37, 584841552), (48, 450815363), (74, 292420776), (111, 194947184), (148, 146210388), (222, 97473592), (296, 73105194), (444, 48736796), (592, 36552597), (888, 24368398), (1776, 12184199)]