19429303712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{39953}}^1$

素因数の和:40150

約数の個数: 96

約数和(自身を含む): 47361791232

約数和(自身を除く): 27932487520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 167, 182, 208, 224, 334, 364, 416, 668, 728, 1169, 1336, 1456, 2171, 2338, 2672, 2912, 4342, 4676, 5344, 8684, 9352, 15197, 17368, 18704, 30394, 34736, 37408, 39953, 60788, 69472, 79906, 121576, 159812, 243152, 279671, 319624, 486304, 519389, 559342, 639248, 1038778, 1118684, 1278496, 2077556, 2237368, 3635723, 4155112, 4474736, 6672151, 7271446, 8310224, 8949472, 13344302, 14542892, 16620448, 26688604, 29085784, 46705057, 53377208, 58171568, 86737963, 93410114, 106754416, 116343136, 173475926, 186820228, 213508832, 346951852, 373640456, 607165741, 693903704, 747280912, 1214331482, 1387807408, 1494561824, 2428662964, 2775614816, 4857325928, 9714651856, 19429303712]

約数ペア:

[(1, 19429303712), (2, 9714651856), (4, 4857325928), (7, 2775614816), (8, 2428662964), (13, 1494561824), (14, 1387807408), (16, 1214331482), (26, 747280912), (28, 693903704), (32, 607165741), (52, 373640456), (56, 346951852), (91, 213508832), (104, 186820228), (112, 173475926), (167, 116343136), (182, 106754416), (208, 93410114), (224, 86737963), (334, 58171568), (364, 53377208), (416, 46705057), (668, 29085784), (728, 26688604), (1169, 16620448), (1336, 14542892), (1456, 13344302), (2171, 8949472), (2338, 8310224), (2672, 7271446), (2912, 6672151), (4342, 4474736), (4676, 4155112), (5344, 3635723), (8684, 2237368), (9352, 2077556), (15197, 1278496), (17368, 1118684), (18704, 1038778), (30394, 639248), (34736, 559342), (37408, 519389), (39953, 486304), (60788, 319624), (69472, 279671), (79906, 243152), (121576, 159812)]