495107144

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 1093478400

約数和(自身を除く): 598371256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 191, 287, 328, 382, 574, 764, 1129, 1148, 1337, 1528, 2258, 2296, 2674, 4516, 5348, 7831, 7903, 9032, 10696, 15662, 15806, 31324, 31612, 46289, 54817, 62648, 63224, 92578, 109634, 185156, 215639, 219268, 324023, 370312, 431278, 438536, 648046, 862556, 1296092, 1509473, 1725112, 2592184, 3018946, 6037892, 8841199, 12075784, 17682398, 35364796, 61888393, 70729592, 123776786, 247553572, 495107144]

約数ペア:

[(1, 495107144), (2, 247553572), (4, 123776786), (7, 70729592), (8, 61888393), (14, 35364796), (28, 17682398), (41, 12075784), (56, 8841199), (82, 6037892), (164, 3018946), (191, 2592184), (287, 1725112), (328, 1509473), (382, 1296092), (574, 862556), (764, 648046), (1129, 438536), (1148, 431278), (1337, 370312), (1528, 324023), (2258, 219268), (2296, 215639), (2674, 185156), (4516, 109634), (5348, 92578), (7831, 63224), (7903, 62648), (9032, 54817), (10696, 46289), (15662, 31612), (15806, 31324)]