489477216

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 1322697600

約数和(自身を除く): 833220384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 89, 96, 118, 177, 178, 236, 267, 354, 356, 472, 534, 708, 712, 944, 971, 1068, 1416, 1424, 1888, 1942, 2136, 2832, 2848, 2913, 3884, 4272, 5251, 5664, 5826, 7768, 8544, 10502, 11652, 15536, 15753, 21004, 23304, 31072, 31506, 42008, 46608, 57289, 63012, 84016, 86419, 93216, 114578, 126024, 168032, 171867, 172838, 229156, 252048, 259257, 343734, 345676, 458312, 504096, 518514, 687468, 691352, 916624, 1037028, 1374936, 1382704, 1833248, 2074056, 2749872, 2765408, 4148112, 5098721, 5499744, 8296224, 10197442, 15296163, 20394884, 30592326, 40789768, 61184652, 81579536, 122369304, 163159072, 244738608, 489477216]

約数ペア:

[(1, 489477216), (2, 244738608), (3, 163159072), (4, 122369304), (6, 81579536), (8, 61184652), (12, 40789768), (16, 30592326), (24, 20394884), (32, 15296163), (48, 10197442), (59, 8296224), (89, 5499744), (96, 5098721), (118, 4148112), (177, 2765408), (178, 2749872), (236, 2074056), (267, 1833248), (354, 1382704), (356, 1374936), (472, 1037028), (534, 916624), (708, 691352), (712, 687468), (944, 518514), (971, 504096), (1068, 458312), (1416, 345676), (1424, 343734), (1888, 259257), (1942, 252048), (2136, 229156), (2832, 172838), (2848, 171867), (2913, 168032), (3884, 126024), (4272, 114578), (5251, 93216), (5664, 86419), (5826, 84016), (7768, 63012), (8544, 57289), (10502, 46608), (11652, 42008), (15536, 31506), (15753, 31072), (21004, 23304)]