1251921732592

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{4091}}^1\times {\mathrm{29023}}^1$

素因数の和:33781

約数の個数: 40

約数和(自身を含む): 2429956615680

約数和(自身を除く): 1178034883088

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 4091, 5272, 8182, 10544, 16364, 29023, 32728, 58046, 65456, 116092, 232184, 464368, 2695969, 5391938, 10783876, 19126157, 21567752, 38252314, 43135504, 76504628, 118733093, 153009256, 237466186, 306018512, 474932372, 949864744, 1899729488, 78245108287, 156490216574, 312980433148, 625960866296, 1251921732592]

約数ペア:

[(1, 1251921732592), (2, 625960866296), (4, 312980433148), (8, 156490216574), (16, 78245108287), (659, 1899729488), (1318, 949864744), (2636, 474932372), (4091, 306018512), (5272, 237466186), (8182, 153009256), (10544, 118733093), (16364, 76504628), (29023, 43135504), (32728, 38252314), (58046, 21567752), (65456, 19126157), (116092, 10783876), (232184, 5391938), (464368, 2695969)]