327239472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 1011363840

約数和(自身を除く): 684124368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 89, 93, 112, 124, 168, 178, 186, 217, 248, 267, 336, 353, 356, 372, 434, 496, 534, 623, 651, 706, 712, 744, 868, 1059, 1068, 1246, 1302, 1412, 1424, 1488, 1736, 1869, 2118, 2136, 2471, 2492, 2604, 2759, 2824, 3472, 3738, 4236, 4272, 4942, 4984, 5208, 5518, 5648, 7413, 7476, 8277, 8472, 9884, 9968, 10416, 10943, 11036, 14826, 14952, 16554, 16944, 19313, 19768, 21886, 22072, 29652, 29904, 31417, 32829, 33108, 38626, 39536, 43772, 44144, 57939, 59304, 62834, 65658, 66216, 76601, 77252, 87544, 94251, 115878, 118608, 125668, 131316, 132432, 153202, 154504, 175088, 188502, 219919, 229803, 231756, 251336, 262632, 306404, 309008, 377004, 439838, 459606, 463512, 502672, 525264, 612808, 659757, 754008, 879676, 919212, 927024, 973927, 1225616, 1319514, 1508016, 1759352, 1838424, 1947854, 2639028, 2921781, 3518704, 3676848, 3895708, 5278056, 5843562, 6817489, 7791416, 10556112, 11687124, 13634978, 15582832, 20452467, 23374248, 27269956, 40904934, 46748496, 54539912, 81809868, 109079824, 163619736, 327239472]

約数ペア:

[(1, 327239472), (2, 163619736), (3, 109079824), (4, 81809868), (6, 54539912), (7, 46748496), (8, 40904934), (12, 27269956), (14, 23374248), (16, 20452467), (21, 15582832), (24, 13634978), (28, 11687124), (31, 10556112), (42, 7791416), (48, 6817489), (56, 5843562), (62, 5278056), (84, 3895708), (89, 3676848), (93, 3518704), (112, 2921781), (124, 2639028), (168, 1947854), (178, 1838424), (186, 1759352), (217, 1508016), (248, 1319514), (267, 1225616), (336, 973927), (353, 927024), (356, 919212), (372, 879676), (434, 754008), (496, 659757), (534, 612808), (623, 525264), (651, 502672), (706, 463512), (712, 459606), (744, 439838), (868, 377004), (1059, 309008), (1068, 306404), (1246, 262632), (1302, 251336), (1412, 231756), (1424, 229803), (1488, 219919), (1736, 188502), (1869, 175088), (2118, 154504), (2136, 153202), (2471, 132432), (2492, 131316), (2604, 125668), (2759, 118608), (2824, 115878), (3472, 94251), (3738, 87544), (4236, 77252), (4272, 76601), (4942, 66216), (4984, 65658), (5208, 62834), (5518, 59304), (5648, 57939), (7413, 44144), (7476, 43772), (8277, 39536), (8472, 38626), (9884, 33108), (9968, 32829), (10416, 31417), (10943, 29904), (11036, 29652), (14826, 22072), (14952, 21886), (16554, 19768), (16944, 19313)]