354987612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 1086059520

約数和(自身を除く): 731071908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 161, 207, 219, 252, 276, 292, 322, 414, 438, 483, 511, 644, 657, 828, 839, 876, 966, 1022, 1314, 1449, 1533, 1678, 1679, 1932, 2044, 2517, 2628, 2898, 3066, 3356, 3358, 4599, 5034, 5037, 5796, 5873, 6132, 6716, 7551, 9198, 10068, 10074, 11746, 11753, 15102, 15111, 17619, 18396, 19297, 20148, 23492, 23506, 30204, 30222, 35238, 35259, 38594, 47012, 52857, 57891, 60444, 61247, 70476, 70518, 77188, 105714, 105777, 115782, 122494, 135079, 141036, 173673, 183741, 211428, 211554, 231564, 244988, 270158, 347346, 367482, 405237, 423108, 428729, 540316, 551223, 694692, 734964, 810474, 857458, 1102446, 1215711, 1286187, 1408681, 1620948, 1714916, 2204892, 2431422, 2572374, 2817362, 3858561, 4226043, 4862844, 5144748, 5634724, 7717122, 8452086, 9860767, 12678129, 15434244, 16904172, 19721534, 25356258, 29582301, 39443068, 50712516, 59164602, 88746903, 118329204, 177493806, 354987612]

約数ペア:

[(1, 354987612), (2, 177493806), (3, 118329204), (4, 88746903), (6, 59164602), (7, 50712516), (9, 39443068), (12, 29582301), (14, 25356258), (18, 19721534), (21, 16904172), (23, 15434244), (28, 12678129), (36, 9860767), (42, 8452086), (46, 7717122), (63, 5634724), (69, 5144748), (73, 4862844), (84, 4226043), (92, 3858561), (126, 2817362), (138, 2572374), (146, 2431422), (161, 2204892), (207, 1714916), (219, 1620948), (252, 1408681), (276, 1286187), (292, 1215711), (322, 1102446), (414, 857458), (438, 810474), (483, 734964), (511, 694692), (644, 551223), (657, 540316), (828, 428729), (839, 423108), (876, 405237), (966, 367482), (1022, 347346), (1314, 270158), (1449, 244988), (1533, 231564), (1678, 211554), (1679, 211428), (1932, 183741), (2044, 173673), (2517, 141036), (2628, 135079), (2898, 122494), (3066, 115782), (3356, 105777), (3358, 105714), (4599, 77188), (5034, 70518), (5037, 70476), (5796, 61247), (5873, 60444), (6132, 57891), (6716, 52857), (7551, 47012), (9198, 38594), (10068, 35259), (10074, 35238), (11746, 30222), (11753, 30204), (15102, 23506), (15111, 23492), (17619, 20148), (18396, 19297)]