15694514508

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 38563983360

約数和(自身を除く): 22869468852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 491, 537, 647, 716, 982, 1074, 1294, 1473, 1941, 1964, 2148, 2588, 2946, 3882, 4117, 5892, 7764, 8234, 11293, 12351, 14881, 16468, 22586, 24702, 29762, 33879, 44643, 45172, 49404, 59524, 67758, 87889, 89286, 115813, 135516, 175778, 178572, 231626, 263667, 317677, 347439, 351556, 463252, 527334, 635354, 694878, 953031, 1054668, 1270708, 1389756, 1906062, 2021447, 2663699, 3812124, 4042894, 5327398, 6064341, 7306571, 7991097, 8085788, 10654796, 12128682, 14613142, 15982194, 21919713, 24257364, 29226284, 31964388, 43839426, 56864183, 87678852, 113728366, 170592549, 227456732, 341185098, 682370196, 1307876209, 2615752418, 3923628627, 5231504836, 7847257254, 15694514508]

約数ペア:

[(1, 15694514508), (2, 7847257254), (3, 5231504836), (4, 3923628627), (6, 2615752418), (12, 1307876209), (23, 682370196), (46, 341185098), (69, 227456732), (92, 170592549), (138, 113728366), (179, 87678852), (276, 56864183), (358, 43839426), (491, 31964388), (537, 29226284), (647, 24257364), (716, 21919713), (982, 15982194), (1074, 14613142), (1294, 12128682), (1473, 10654796), (1941, 8085788), (1964, 7991097), (2148, 7306571), (2588, 6064341), (2946, 5327398), (3882, 4042894), (4117, 3812124), (5892, 2663699), (7764, 2021447), (8234, 1906062), (11293, 1389756), (12351, 1270708), (14881, 1054668), (16468, 953031), (22586, 694878), (24702, 635354), (29762, 527334), (33879, 463252), (44643, 351556), (45172, 347439), (49404, 317677), (59524, 263667), (67758, 231626), (87889, 178572), (89286, 175778), (115813, 135516)]