917889952

素因数分解:

$2^5\times 7^3\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 2122243200

約数和(自身を除く): 1204353248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 241, 343, 347, 392, 482, 686, 694, 784, 964, 1372, 1388, 1568, 1687, 1928, 2429, 2744, 2776, 3374, 3856, 4858, 5488, 5552, 6748, 7712, 9716, 10976, 11104, 11809, 13496, 17003, 19432, 23618, 26992, 34006, 38864, 47236, 53984, 68012, 77728, 82663, 83627, 94472, 119021, 136024, 165326, 167254, 188944, 238042, 272048, 330652, 334508, 377888, 476084, 544096, 585389, 661304, 669016, 952168, 1170778, 1322608, 1338032, 1904336, 2341556, 2645216, 2676064, 3808672, 4097723, 4683112, 8195446, 9366224, 16390892, 18732448, 28684061, 32781784, 57368122, 65563568, 114736244, 131127136, 229472488, 458944976, 917889952]

約数ペア:

[(1, 917889952), (2, 458944976), (4, 229472488), (7, 131127136), (8, 114736244), (14, 65563568), (16, 57368122), (28, 32781784), (32, 28684061), (49, 18732448), (56, 16390892), (98, 9366224), (112, 8195446), (196, 4683112), (224, 4097723), (241, 3808672), (343, 2676064), (347, 2645216), (392, 2341556), (482, 1904336), (686, 1338032), (694, 1322608), (784, 1170778), (964, 952168), (1372, 669016), (1388, 661304), (1568, 585389), (1687, 544096), (1928, 476084), (2429, 377888), (2744, 334508), (2776, 330652), (3374, 272048), (3856, 238042), (4858, 188944), (5488, 167254), (5552, 165326), (6748, 136024), (7712, 119021), (9716, 94472), (10976, 83627), (11104, 82663), (11809, 77728), (13496, 68012), (17003, 53984), (19432, 47236), (23618, 38864), (26992, 34006)]