489024384

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 1349460000

約数和(自身を除く): 860435616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 89, 96, 123, 128, 164, 178, 192, 246, 267, 328, 349, 356, 384, 492, 534, 656, 698, 712, 984, 1047, 1068, 1312, 1396, 1424, 1968, 2094, 2136, 2624, 2792, 2848, 3649, 3936, 4188, 4272, 5248, 5584, 5696, 7298, 7872, 8376, 8544, 10947, 11168, 11392, 14309, 14596, 15744, 16752, 17088, 21894, 22336, 28618, 29192, 31061, 33504, 34176, 42927, 43788, 44672, 57236, 58384, 62122, 67008, 85854, 87576, 93183, 114472, 116768, 124244, 134016, 171708, 175152, 186366, 228944, 233536, 248488, 343416, 350304, 372732, 457888, 467072, 496976, 686832, 700608, 745464, 915776, 993952, 1273501, 1373664, 1401216, 1490928, 1831552, 1987904, 2547002, 2747328, 2981856, 3820503, 3975808, 5094004, 5494656, 5963712, 7641006, 10188008, 11927424, 15282012, 20376016, 30564024, 40752032, 61128048, 81504064, 122256096, 163008128, 244512192, 489024384]

約数ペア:

[(1, 489024384), (2, 244512192), (3, 163008128), (4, 122256096), (6, 81504064), (8, 61128048), (12, 40752032), (16, 30564024), (24, 20376016), (32, 15282012), (41, 11927424), (48, 10188008), (64, 7641006), (82, 5963712), (89, 5494656), (96, 5094004), (123, 3975808), (128, 3820503), (164, 2981856), (178, 2747328), (192, 2547002), (246, 1987904), (267, 1831552), (328, 1490928), (349, 1401216), (356, 1373664), (384, 1273501), (492, 993952), (534, 915776), (656, 745464), (698, 700608), (712, 686832), (984, 496976), (1047, 467072), (1068, 457888), (1312, 372732), (1396, 350304), (1424, 343416), (1968, 248488), (2094, 233536), (2136, 228944), (2624, 186366), (2792, 175152), (2848, 171708), (3649, 134016), (3936, 124244), (4188, 116768), (4272, 114472), (5248, 93183), (5584, 87576), (5696, 85854), (7298, 67008), (7872, 62122), (8376, 58384), (8544, 57236), (10947, 44672), (11168, 43788), (11392, 42927), (14309, 34176), (14596, 33504), (15744, 31061), (16752, 29192), (17088, 28618), (21894, 22336)]