744657810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{5471}}^1$

素因数の和:5843

約数の個数: 64

約数和(自身を含む): 1930521600

約数和(自身を除く): 1185863790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 349, 390, 698, 1047, 1745, 2094, 3490, 4537, 5235, 5471, 9074, 10470, 10942, 13611, 16413, 22685, 27222, 27355, 32826, 45370, 54710, 68055, 71123, 82065, 136110, 142246, 164130, 213369, 355615, 426738, 711230, 1066845, 1909379, 2133690, 3818758, 5728137, 9546895, 11456274, 19093790, 24821927, 28640685, 49643854, 57281370, 74465781, 124109635, 148931562, 248219270, 372328905, 744657810]

約数ペア:

[(1, 744657810), (2, 372328905), (3, 248219270), (5, 148931562), (6, 124109635), (10, 74465781), (13, 57281370), (15, 49643854), (26, 28640685), (30, 24821927), (39, 19093790), (65, 11456274), (78, 9546895), (130, 5728137), (195, 3818758), (349, 2133690), (390, 1909379), (698, 1066845), (1047, 711230), (1745, 426738), (2094, 355615), (3490, 213369), (4537, 164130), (5235, 142246), (5471, 136110), (9074, 82065), (10470, 71123), (10942, 68055), (13611, 54710), (16413, 45370), (22685, 32826), (27222, 27355)]