15115785256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{426229}}^1$

素因数の和:426290

約数の個数: 64

約数和(自身を含む): 34371187200

約数和(自身を除く): 19255401944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 8866, 17732, 35464, 426229, 852458, 1704916, 3409832, 4688519, 5540977, 9377038, 11081954, 13213099, 18754076, 22163908, 26426198, 37508152, 44327816, 52852396, 60950747, 105704792, 121901494, 145344089, 171770287, 243802988, 290688178, 343540574, 487605976, 581376356, 687081148, 1162752712, 1374162296, 1889473157, 3778946314, 7557892628, 15115785256]

約数ペア:

[(1, 15115785256), (2, 7557892628), (4, 3778946314), (8, 1889473157), (11, 1374162296), (13, 1162752712), (22, 687081148), (26, 581376356), (31, 487605976), (44, 343540574), (52, 290688178), (62, 243802988), (88, 171770287), (104, 145344089), (124, 121901494), (143, 105704792), (248, 60950747), (286, 52852396), (341, 44327816), (403, 37508152), (572, 26426198), (682, 22163908), (806, 18754076), (1144, 13213099), (1364, 11081954), (1612, 9377038), (2728, 5540977), (3224, 4688519), (4433, 3409832), (8866, 1704916), (17732, 852458), (35464, 426229)]