1907449096

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64633}}^1$

素因数の和:64694

約数の個数: 64

約数和(自身を含む): 4467502080

約数和(自身を除く): 2560052984

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 7378, 14756, 29512, 64633, 129266, 258532, 452431, 517064, 904862, 1098761, 1809724, 2003623, 2197522, 3619448, 4007246, 4395044, 7691327, 8014492, 8790088, 14025361, 15382654, 16028984, 28050722, 30765308, 34061591, 56101444, 61530616, 68123182, 112202888, 136246364, 238431137, 272492728, 476862274, 953724548, 1907449096]

約数ペア:

[(1, 1907449096), (2, 953724548), (4, 476862274), (7, 272492728), (8, 238431137), (14, 136246364), (17, 112202888), (28, 68123182), (31, 61530616), (34, 56101444), (56, 34061591), (62, 30765308), (68, 28050722), (119, 16028984), (124, 15382654), (136, 14025361), (217, 8790088), (238, 8014492), (248, 7691327), (434, 4395044), (476, 4007246), (527, 3619448), (868, 2197522), (952, 2003623), (1054, 1809724), (1736, 1098761), (2108, 904862), (3689, 517064), (4216, 452431), (7378, 258532), (14756, 129266), (29512, 64633)]