1639108618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 3055345920

約数和(自身を除く): 1416237302

約数列:

[1, 2, 7, 14, 17, 34, 59, 113, 118, 119, 226, 238, 413, 791, 826, 1003, 1033, 1582, 1921, 2006, 2066, 3842, 6667, 7021, 7231, 13334, 13447, 14042, 14462, 17561, 26894, 35122, 46669, 60947, 93338, 113339, 116729, 121894, 122927, 226678, 233458, 245854, 426629, 793373, 817103, 853258, 1036099, 1586746, 1634206, 1984393, 2072198, 3968786, 6887011, 7252693, 13774022, 13890751, 14505386, 27781502, 48209077, 96418154, 117079187, 234158374, 819554309, 1639108618]

約数ペア:

[(1, 1639108618), (2, 819554309), (7, 234158374), (14, 117079187), (17, 96418154), (34, 48209077), (59, 27781502), (113, 14505386), (118, 13890751), (119, 13774022), (226, 7252693), (238, 6887011), (413, 3968786), (791, 2072198), (826, 1984393), (1003, 1634206), (1033, 1586746), (1582, 1036099), (1921, 853258), (2006, 817103), (2066, 793373), (3842, 426629), (6667, 245854), (7021, 233458), (7231, 226678), (13334, 122927), (13447, 121894), (14042, 116729), (14462, 113339), (17561, 93338), (26894, 60947), (35122, 46669)]