557761424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102229}}^1$

素因数の和:102279

約数の個数: 40

約数和(自身を含む): 1216945920

約数和(自身を除く): 659184496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 102229, 204458, 408916, 817832, 1124519, 1635664, 2249038, 3169099, 4498076, 6338198, 8996152, 12676396, 17992304, 25352792, 34860089, 50705584, 69720178, 139440356, 278880712, 557761424]

約数ペア:

[(1, 557761424), (2, 278880712), (4, 139440356), (8, 69720178), (11, 50705584), (16, 34860089), (22, 25352792), (31, 17992304), (44, 12676396), (62, 8996152), (88, 6338198), (124, 4498076), (176, 3169099), (248, 2249038), (341, 1635664), (496, 1124519), (682, 817832), (1364, 408916), (2728, 204458), (5456, 102229)]