496875184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1814

約数の個数: 80

約数和(自身を含む): 1111616352

約数和(自身を除く): 614741168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 166, 208, 221, 272, 332, 442, 664, 884, 1079, 1328, 1411, 1693, 1768, 2158, 2822, 3386, 3536, 4316, 5644, 6772, 8632, 11288, 13544, 17264, 18343, 22009, 22576, 27088, 28781, 36686, 44018, 57562, 73372, 88036, 115124, 140519, 146744, 176072, 230248, 281038, 293488, 352144, 374153, 460496, 562076, 748306, 1124152, 1496612, 1826747, 2248304, 2388823, 2993224, 3653494, 4777646, 5986448, 7306988, 9555292, 14613976, 19110584, 29227952, 31054699, 38221168, 62109398, 124218796, 248437592, 496875184]

約数ペア:

[(1, 496875184), (2, 248437592), (4, 124218796), (8, 62109398), (13, 38221168), (16, 31054699), (17, 29227952), (26, 19110584), (34, 14613976), (52, 9555292), (68, 7306988), (83, 5986448), (104, 4777646), (136, 3653494), (166, 2993224), (208, 2388823), (221, 2248304), (272, 1826747), (332, 1496612), (442, 1124152), (664, 748306), (884, 562076), (1079, 460496), (1328, 374153), (1411, 352144), (1693, 293488), (1768, 281038), (2158, 230248), (2822, 176072), (3386, 146744), (3536, 140519), (4316, 115124), (5644, 88036), (6772, 73372), (8632, 57562), (11288, 44018), (13544, 36686), (17264, 28781), (18343, 27088), (22009, 22576)]