31945314408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1399}}^1\times {\mathrm{19417}}^1$

素因数の和:20839

約数の個数: 96

約数和(自身を含む): 92973384000

約数和(自身を除く): 61028069592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1399, 2798, 4197, 5596, 8394, 9793, 11192, 16788, 19417, 19586, 29379, 33576, 38834, 39172, 58251, 58758, 68551, 77668, 78344, 116502, 117516, 135919, 137102, 155336, 205653, 233004, 235032, 271838, 274204, 407757, 411306, 466008, 543676, 548408, 815514, 822612, 951433, 1087352, 1631028, 1645224, 1902866, 2854299, 3262056, 3805732, 5708598, 7611464, 11417196, 22834392, 27164383, 54328766, 81493149, 108657532, 162986298, 190150681, 217315064, 325972596, 380301362, 570452043, 651945192, 760602724, 1140904086, 1331054767, 1521205448, 2281808172, 2662109534, 3993164301, 4563616344, 5324219068, 7986328602, 10648438136, 15972657204, 31945314408]

約数ペア:

[(1, 31945314408), (2, 15972657204), (3, 10648438136), (4, 7986328602), (6, 5324219068), (7, 4563616344), (8, 3993164301), (12, 2662109534), (14, 2281808172), (21, 1521205448), (24, 1331054767), (28, 1140904086), (42, 760602724), (49, 651945192), (56, 570452043), (84, 380301362), (98, 325972596), (147, 217315064), (168, 190150681), (196, 162986298), (294, 108657532), (392, 81493149), (588, 54328766), (1176, 27164383), (1399, 22834392), (2798, 11417196), (4197, 7611464), (5596, 5708598), (8394, 3805732), (9793, 3262056), (11192, 2854299), (16788, 1902866), (19417, 1645224), (19586, 1631028), (29379, 1087352), (33576, 951433), (38834, 822612), (39172, 815514), (58251, 548408), (58758, 543676), (68551, 466008), (77668, 411306), (78344, 407757), (116502, 274204), (117516, 271838), (135919, 235032), (137102, 233004), (155336, 205653)]