471810014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 836559360

約数和(自身を除く): 364749346

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 83, 166, 247, 311, 481, 494, 622, 703, 962, 1079, 1406, 1577, 2158, 3071, 3154, 4043, 5909, 6142, 8086, 9139, 11507, 11818, 18278, 20501, 23014, 25813, 39923, 41002, 51626, 58349, 76817, 79846, 116698, 149591, 153634, 218633, 299182, 335569, 437266, 490447, 671138, 758537, 955081, 980894, 1517074, 1910162, 2842229, 5684458, 6375811, 12416053, 12751622, 18146539, 24832106, 36293078, 235905007, 471810014]

約数ペア:

[(1, 471810014), (2, 235905007), (13, 36293078), (19, 24832106), (26, 18146539), (37, 12751622), (38, 12416053), (74, 6375811), (83, 5684458), (166, 2842229), (247, 1910162), (311, 1517074), (481, 980894), (494, 955081), (622, 758537), (703, 671138), (962, 490447), (1079, 437266), (1406, 335569), (1577, 299182), (2158, 218633), (3071, 153634), (3154, 149591), (4043, 116698), (5909, 79846), (6142, 76817), (8086, 58349), (9139, 51626), (11507, 41002), (11818, 39923), (18278, 25813), (20501, 23014)]