440502384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69001}}^1$

素因数の和:69038

約数の個数: 80

約数和(自身を含む): 1368999680

約数和(自身を除く): 928497296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 69001, 138002, 207003, 276004, 414006, 483007, 552008, 828012, 966014, 1104016, 1311019, 1449021, 1656024, 1932028, 2622038, 2898042, 3312048, 3864056, 3933057, 5244076, 5796084, 7728112, 7866114, 9177133, 10488152, 11592168, 15732228, 18354266, 20976304, 23184336, 27531399, 31464456, 36708532, 55062798, 62928912, 73417064, 110125596, 146834128, 220251192, 440502384]

約数ペア:

[(1, 440502384), (2, 220251192), (3, 146834128), (4, 110125596), (6, 73417064), (7, 62928912), (8, 55062798), (12, 36708532), (14, 31464456), (16, 27531399), (19, 23184336), (21, 20976304), (24, 18354266), (28, 15732228), (38, 11592168), (42, 10488152), (48, 9177133), (56, 7866114), (57, 7728112), (76, 5796084), (84, 5244076), (112, 3933057), (114, 3864056), (133, 3312048), (152, 2898042), (168, 2622038), (228, 1932028), (266, 1656024), (304, 1449021), (336, 1311019), (399, 1104016), (456, 966014), (532, 828012), (798, 552008), (912, 483007), (1064, 414006), (1596, 276004), (2128, 207003), (3192, 138002), (6384, 69001)]