996900170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24179}}^1$

素因数の和:24243

約数の個数: 64

約数和(自身を含む): 2228428800

約数和(自身を除く): 1231528630

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 4123, 5890, 8246, 20615, 24179, 41230, 48358, 120895, 169253, 241790, 338506, 459401, 749549, 846265, 918802, 1499098, 1692530, 2297005, 3215807, 3747745, 4594010, 5246843, 6431614, 7495490, 10493686, 14241431, 16079035, 26234215, 28482862, 32158070, 52468430, 71207155, 99690017, 142414310, 199380034, 498450085, 996900170]

約数ペア:

[(1, 996900170), (2, 498450085), (5, 199380034), (7, 142414310), (10, 99690017), (14, 71207155), (19, 52468430), (31, 32158070), (35, 28482862), (38, 26234215), (62, 16079035), (70, 14241431), (95, 10493686), (133, 7495490), (155, 6431614), (190, 5246843), (217, 4594010), (266, 3747745), (310, 3215807), (434, 2297005), (589, 1692530), (665, 1499098), (1085, 918802), (1178, 846265), (1330, 749549), (2170, 459401), (2945, 338506), (4123, 241790), (5890, 169253), (8246, 120895), (20615, 48358), (24179, 41230)]