419220144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 1385546240

約数和(自身を除く): 966326096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 471, 504, 628, 756, 883, 942, 1008, 1099, 1256, 1413, 1512, 1766, 1884, 2198, 2512, 2649, 2826, 3024, 3297, 3532, 3768, 4239, 4396, 5298, 5652, 6181, 6594, 7064, 7536, 7947, 8478, 8792, 9891, 10596, 11304, 12362, 13188, 14128, 15894, 16956, 17584, 18543, 19782, 21192, 22608, 23841, 24724, 26376, 29673, 31788, 33912, 37086, 39564, 42384, 47682, 49448, 52752, 55629, 59346, 63576, 67824, 74172, 79128, 95364, 98896, 111258, 118692, 127152, 138631, 148344, 158256, 166887, 190728, 222516, 237384, 277262, 296688, 333774, 381456, 415893, 445032, 474768, 554524, 667548, 831786, 890064, 970417, 1109048, 1247679, 1335096, 1663572, 1940834, 2218096, 2495358, 2670192, 2911251, 3327144, 3743037, 3881668, 4990716, 5822502, 6654288, 7486074, 7763336, 8733753, 9981432, 11645004, 14972148, 15526672, 17467506, 19962864, 23290008, 26201259, 29944296, 34935012, 46580016, 52402518, 59888592, 69870024, 104805036, 139740048, 209610072, 419220144]

約数ペア:

[(1, 419220144), (2, 209610072), (3, 139740048), (4, 104805036), (6, 69870024), (7, 59888592), (8, 52402518), (9, 46580016), (12, 34935012), (14, 29944296), (16, 26201259), (18, 23290008), (21, 19962864), (24, 17467506), (27, 15526672), (28, 14972148), (36, 11645004), (42, 9981432), (48, 8733753), (54, 7763336), (56, 7486074), (63, 6654288), (72, 5822502), (84, 4990716), (108, 3881668), (112, 3743037), (126, 3327144), (144, 2911251), (157, 2670192), (168, 2495358), (189, 2218096), (216, 1940834), (252, 1663572), (314, 1335096), (336, 1247679), (378, 1109048), (432, 970417), (471, 890064), (504, 831786), (628, 667548), (756, 554524), (883, 474768), (942, 445032), (1008, 415893), (1099, 381456), (1256, 333774), (1413, 296688), (1512, 277262), (1766, 237384), (1884, 222516), (2198, 190728), (2512, 166887), (2649, 158256), (2826, 148344), (3024, 138631), (3297, 127152), (3532, 118692), (3768, 111258), (4239, 98896), (4396, 95364), (5298, 79128), (5652, 74172), (6181, 67824), (6594, 63576), (7064, 59346), (7536, 55629), (7947, 52752), (8478, 49448), (8792, 47682), (9891, 42384), (10596, 39564), (11304, 37086), (12362, 33912), (13188, 31788), (14128, 29673), (15894, 26376), (16956, 24724), (17584, 23841), (18543, 22608), (19782, 21192)]