478356144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23339}}^1$

素因数の和:23418

約数の個数: 80

約数和(自身を含む): 1435503360

約数和(自身を除く): 957147216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 23339, 46678, 70017, 93356, 140034, 163373, 186712, 280068, 326746, 373424, 490119, 560136, 653492, 980238, 1120272, 1306984, 1423679, 1960476, 2613968, 2847358, 3920952, 4271037, 5694716, 7841904, 8542074, 9965753, 11389432, 17084148, 19931506, 22778864, 29897259, 34168296, 39863012, 59794518, 68336592, 79726024, 119589036, 159452048, 239178072, 478356144]

約数ペア:

[(1, 478356144), (2, 239178072), (3, 159452048), (4, 119589036), (6, 79726024), (7, 68336592), (8, 59794518), (12, 39863012), (14, 34168296), (16, 29897259), (21, 22778864), (24, 19931506), (28, 17084148), (42, 11389432), (48, 9965753), (56, 8542074), (61, 7841904), (84, 5694716), (112, 4271037), (122, 3920952), (168, 2847358), (183, 2613968), (244, 1960476), (336, 1423679), (366, 1306984), (427, 1120272), (488, 980238), (732, 653492), (854, 560136), (976, 490119), (1281, 373424), (1464, 326746), (1708, 280068), (2562, 186712), (2928, 163373), (3416, 140034), (5124, 93356), (6832, 70017), (10248, 46678), (20496, 23339)]