645807072

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3491}}^1$

素因数の和:3592

約数の個数: 96

約数和(自身を含む): 1774047744

約数和(自身を除く): 1128240672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 47, 48, 82, 94, 96, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 656, 752, 984, 1128, 1312, 1504, 1927, 1968, 2256, 3491, 3854, 3936, 4512, 5781, 6982, 7708, 10473, 11562, 13964, 15416, 20946, 23124, 27928, 30832, 41892, 46248, 55856, 61664, 83784, 92496, 111712, 143131, 164077, 167568, 184992, 286262, 328154, 335136, 429393, 492231, 572524, 656308, 858786, 984462, 1145048, 1312616, 1717572, 1968924, 2290096, 2625232, 3435144, 3937848, 4580192, 5250464, 6727157, 6870288, 7875696, 13454314, 13740576, 15751392, 20181471, 26908628, 40362942, 53817256, 80725884, 107634512, 161451768, 215269024, 322903536, 645807072]

約数ペア:

[(1, 645807072), (2, 322903536), (3, 215269024), (4, 161451768), (6, 107634512), (8, 80725884), (12, 53817256), (16, 40362942), (24, 26908628), (32, 20181471), (41, 15751392), (47, 13740576), (48, 13454314), (82, 7875696), (94, 6870288), (96, 6727157), (123, 5250464), (141, 4580192), (164, 3937848), (188, 3435144), (246, 2625232), (282, 2290096), (328, 1968924), (376, 1717572), (492, 1312616), (564, 1145048), (656, 984462), (752, 858786), (984, 656308), (1128, 572524), (1312, 492231), (1504, 429393), (1927, 335136), (1968, 328154), (2256, 286262), (3491, 184992), (3854, 167568), (3936, 164077), (4512, 143131), (5781, 111712), (6982, 92496), (7708, 83784), (10473, 61664), (11562, 55856), (13964, 46248), (15416, 41892), (20946, 30832), (23124, 27928)]