2249991036

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{6091}}^1$

素因数の和:6463

約数の個数: 72

約数和(自身を含む): 5889648128

約数和(自身を除く): 3639657092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 558, 662, 993, 1116, 1324, 1986, 2979, 3972, 5958, 6091, 10261, 11916, 12182, 18273, 20522, 24364, 30783, 36546, 41044, 54819, 61566, 73092, 92349, 109638, 123132, 184698, 188821, 219276, 369396, 377642, 566463, 755284, 1132926, 1699389, 2016121, 2265852, 3398778, 4032242, 6048363, 6797556, 8064484, 12096726, 18145089, 24193452, 36290178, 62499751, 72580356, 124999502, 187499253, 249999004, 374998506, 562497759, 749997012, 1124995518, 2249991036]

約数ペア:

[(1, 2249991036), (2, 1124995518), (3, 749997012), (4, 562497759), (6, 374998506), (9, 249999004), (12, 187499253), (18, 124999502), (31, 72580356), (36, 62499751), (62, 36290178), (93, 24193452), (124, 18145089), (186, 12096726), (279, 8064484), (331, 6797556), (372, 6048363), (558, 4032242), (662, 3398778), (993, 2265852), (1116, 2016121), (1324, 1699389), (1986, 1132926), (2979, 755284), (3972, 566463), (5958, 377642), (6091, 369396), (10261, 219276), (11916, 188821), (12182, 184698), (18273, 123132), (20522, 109638), (24364, 92349), (30783, 73092), (36546, 61566), (41044, 54819)]