1839402012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 4967424000

約数和(自身を除く): 3128021988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 263, 278, 417, 526, 556, 599, 789, 834, 973, 1052, 1198, 1578, 1668, 1797, 1841, 1946, 2396, 2919, 3156, 3594, 3682, 3892, 4193, 5523, 5838, 7188, 7364, 8386, 11046, 11676, 12579, 16772, 22092, 25158, 36557, 50316, 73114, 83261, 109671, 146228, 157537, 166522, 219342, 249783, 255899, 315074, 333044, 438684, 472611, 499566, 511798, 582827, 630148, 767697, 945222, 999132, 1023596, 1102759, 1165654, 1535394, 1748481, 1890444, 2205518, 2331308, 3070788, 3308277, 3496962, 4411036, 6616554, 6993924, 13233108, 21897643, 43795286, 65692929, 87590572, 131385858, 153283501, 262771716, 306567002, 459850503, 613134004, 919701006, 1839402012]

約数ペア:

[(1, 1839402012), (2, 919701006), (3, 613134004), (4, 459850503), (6, 306567002), (7, 262771716), (12, 153283501), (14, 131385858), (21, 87590572), (28, 65692929), (42, 43795286), (84, 21897643), (139, 13233108), (263, 6993924), (278, 6616554), (417, 4411036), (526, 3496962), (556, 3308277), (599, 3070788), (789, 2331308), (834, 2205518), (973, 1890444), (1052, 1748481), (1198, 1535394), (1578, 1165654), (1668, 1102759), (1797, 1023596), (1841, 999132), (1946, 945222), (2396, 767697), (2919, 630148), (3156, 582827), (3594, 511798), (3682, 499566), (3892, 472611), (4193, 438684), (5523, 333044), (5838, 315074), (7188, 255899), (7364, 249783), (8386, 219342), (11046, 166522), (11676, 157537), (12579, 146228), (16772, 109671), (22092, 83261), (25158, 73114), (36557, 50316)]