497573048

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 1128148560

約数和(自身を除く): 630575512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 83, 98, 164, 166, 196, 287, 328, 332, 373, 392, 574, 581, 664, 746, 1148, 1162, 1492, 2009, 2296, 2324, 2611, 2984, 3403, 4018, 4067, 4648, 5222, 6806, 8036, 8134, 10444, 13612, 15293, 16072, 16268, 18277, 20888, 23821, 27224, 30586, 30959, 32536, 36554, 47642, 61172, 61918, 73108, 95284, 107051, 122344, 123836, 146216, 166747, 190568, 214102, 216713, 247672, 333494, 428204, 433426, 666988, 749357, 856408, 866852, 1269319, 1333976, 1498714, 1516991, 1733704, 2538638, 2997428, 3033982, 5077276, 5994856, 6067964, 8885233, 10154552, 12135928, 17770466, 35540932, 62196631, 71081864, 124393262, 248786524, 497573048]

約数ペア:

[(1, 497573048), (2, 248786524), (4, 124393262), (7, 71081864), (8, 62196631), (14, 35540932), (28, 17770466), (41, 12135928), (49, 10154552), (56, 8885233), (82, 6067964), (83, 5994856), (98, 5077276), (164, 3033982), (166, 2997428), (196, 2538638), (287, 1733704), (328, 1516991), (332, 1498714), (373, 1333976), (392, 1269319), (574, 866852), (581, 856408), (664, 749357), (746, 666988), (1148, 433426), (1162, 428204), (1492, 333494), (2009, 247672), (2296, 216713), (2324, 214102), (2611, 190568), (2984, 166747), (3403, 146216), (4018, 123836), (4067, 122344), (4648, 107051), (5222, 95284), (6806, 73108), (8036, 61918), (8134, 61172), (10444, 47642), (13612, 36554), (15293, 32536), (16072, 30959), (16268, 30586), (18277, 27224), (20888, 23821)]