254065584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 683956224

約数和(自身を除く): 429890640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1511, 1808, 2712, 3022, 3503, 4533, 5424, 6044, 7006, 9066, 10509, 12088, 14012, 18132, 21018, 24176, 28024, 36264, 42036, 46841, 56048, 72528, 84072, 93682, 140523, 168144, 170743, 187364, 281046, 341486, 374728, 512229, 562092, 682972, 749456, 1024458, 1124184, 1365944, 2048916, 2248368, 2731888, 4097832, 5293033, 8195664, 10586066, 15879099, 21172132, 31758198, 42344264, 63516396, 84688528, 127032792, 254065584]

約数ペア:

[(1, 254065584), (2, 127032792), (3, 84688528), (4, 63516396), (6, 42344264), (8, 31758198), (12, 21172132), (16, 15879099), (24, 10586066), (31, 8195664), (48, 5293033), (62, 4097832), (93, 2731888), (113, 2248368), (124, 2048916), (186, 1365944), (226, 1124184), (248, 1024458), (339, 749456), (372, 682972), (452, 562092), (496, 512229), (678, 374728), (744, 341486), (904, 281046), (1356, 187364), (1488, 170743), (1511, 168144), (1808, 140523), (2712, 93682), (3022, 84072), (3503, 72528), (4533, 56048), (5424, 46841), (6044, 42036), (7006, 36264), (9066, 28024), (10509, 24176), (12088, 21018), (14012, 18132)]