1234905822

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 2705294592

約数和(自身を除く): 1470388770

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 367, 393, 734, 786, 1101, 1179, 1427, 2202, 2358, 2854, 3303, 4281, 6606, 8562, 12843, 25686, 48077, 96154, 144231, 186937, 288462, 373874, 432693, 523709, 560811, 865386, 1047418, 1121622, 1571127, 1682433, 3142254, 3364866, 4713381, 9426762, 68605879, 137211758, 205817637, 411635274, 617452911, 1234905822]

約数ペア:

[(1, 1234905822), (2, 617452911), (3, 411635274), (6, 205817637), (9, 137211758), (18, 68605879), (131, 9426762), (262, 4713381), (367, 3364866), (393, 3142254), (734, 1682433), (786, 1571127), (1101, 1121622), (1179, 1047418), (1427, 865386), (2202, 560811), (2358, 523709), (2854, 432693), (3303, 373874), (4281, 288462), (6606, 186937), (8562, 144231), (12843, 96154), (25686, 48077)]