855070704

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 2442566880

約数和(自身を除く): 1587496176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 137, 144, 178, 267, 274, 356, 411, 487, 534, 548, 712, 801, 822, 974, 1068, 1096, 1233, 1424, 1461, 1602, 1644, 1948, 2136, 2192, 2466, 2922, 3204, 3288, 3896, 4272, 4383, 4932, 5844, 6408, 6576, 7792, 8766, 9864, 11688, 12193, 12816, 17532, 19728, 23376, 24386, 35064, 36579, 43343, 48772, 66719, 70128, 73158, 86686, 97544, 109737, 130029, 133438, 146316, 173372, 195088, 200157, 219474, 260058, 266876, 292632, 346744, 390087, 400314, 438948, 520116, 533752, 585264, 600471, 693488, 780174, 800628, 877896, 1040232, 1067504, 1200942, 1560348, 1601256, 1755792, 2080464, 2401884, 3120696, 3202512, 4803768, 5937991, 6241392, 9607536, 11875982, 17813973, 23751964, 35627946, 47503928, 53441919, 71255892, 95007856, 106883838, 142511784, 213767676, 285023568, 427535352, 855070704]

約数ペア:

[(1, 855070704), (2, 427535352), (3, 285023568), (4, 213767676), (6, 142511784), (8, 106883838), (9, 95007856), (12, 71255892), (16, 53441919), (18, 47503928), (24, 35627946), (36, 23751964), (48, 17813973), (72, 11875982), (89, 9607536), (137, 6241392), (144, 5937991), (178, 4803768), (267, 3202512), (274, 3120696), (356, 2401884), (411, 2080464), (487, 1755792), (534, 1601256), (548, 1560348), (712, 1200942), (801, 1067504), (822, 1040232), (974, 877896), (1068, 800628), (1096, 780174), (1233, 693488), (1424, 600471), (1461, 585264), (1602, 533752), (1644, 520116), (1948, 438948), (2136, 400314), (2192, 390087), (2466, 346744), (2922, 292632), (3204, 266876), (3288, 260058), (3896, 219474), (4272, 200157), (4383, 195088), (4932, 173372), (5844, 146316), (6408, 133438), (6576, 130029), (7792, 109737), (8766, 97544), (9864, 86686), (11688, 73158), (12193, 70128), (12816, 66719), (17532, 48772), (19728, 43343), (23376, 36579), (24386, 35064)]