1581567192

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2513

約数の個数: 96

約数和(自身を含む): 4377138480

約数和(自身を除く): 2795571288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 131, 146, 219, 262, 292, 393, 438, 524, 584, 657, 786, 876, 1048, 1179, 1314, 1572, 1752, 2297, 2358, 2628, 3144, 4594, 4716, 5256, 6891, 9188, 9432, 9563, 13782, 18376, 19126, 20673, 27564, 28689, 38252, 41346, 55128, 57378, 76504, 82692, 86067, 114756, 165384, 167681, 172134, 229512, 300907, 335362, 344268, 503043, 601814, 670724, 688536, 902721, 1006086, 1203628, 1341448, 1509129, 1805442, 2012172, 2407256, 2708163, 3018258, 3610884, 4024344, 5416326, 6036516, 7221768, 10832652, 12073032, 21665304, 21966211, 43932422, 65898633, 87864844, 131797266, 175729688, 197695899, 263594532, 395391798, 527189064, 790783596, 1581567192]

約数ペア:

[(1, 1581567192), (2, 790783596), (3, 527189064), (4, 395391798), (6, 263594532), (8, 197695899), (9, 175729688), (12, 131797266), (18, 87864844), (24, 65898633), (36, 43932422), (72, 21966211), (73, 21665304), (131, 12073032), (146, 10832652), (219, 7221768), (262, 6036516), (292, 5416326), (393, 4024344), (438, 3610884), (524, 3018258), (584, 2708163), (657, 2407256), (786, 2012172), (876, 1805442), (1048, 1509129), (1179, 1341448), (1314, 1203628), (1572, 1006086), (1752, 902721), (2297, 688536), (2358, 670724), (2628, 601814), (3144, 503043), (4594, 344268), (4716, 335362), (5256, 300907), (6891, 229512), (9188, 172134), (9432, 167681), (9563, 165384), (13782, 114756), (18376, 86067), (19126, 82692), (20673, 76504), (27564, 57378), (28689, 55128), (38252, 41346)]