3997161216

素因数分解:

$2^8\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1657}}^1$

素因数の和:2031

約数の個数: 144

約数和(自身を含む): 11861332000

約数和(自身を除く): 7864170784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 349, 384, 432, 576, 698, 768, 864, 1047, 1152, 1396, 1657, 1728, 2094, 2304, 2792, 3141, 3314, 3456, 4188, 4971, 5584, 6282, 6628, 6912, 8376, 9423, 9942, 11168, 12564, 13256, 14913, 16752, 18846, 19884, 22336, 25128, 26512, 29826, 33504, 37692, 39768, 44672, 44739, 50256, 53024, 59652, 67008, 75384, 79536, 89344, 89478, 100512, 106048, 119304, 134016, 150768, 159072, 178956, 201024, 212096, 238608, 268032, 301536, 318144, 357912, 402048, 424192, 477216, 578293, 603072, 636288, 715824, 804096, 954432, 1156586, 1206144, 1272576, 1431648, 1734879, 1908864, 2313172, 2412288, 2863296, 3469758, 3817728, 4626344, 5204637, 5726592, 6939516, 9252688, 10409274, 11453184, 13879032, 15613911, 18505376, 20818548, 27758064, 31227822, 37010752, 41637096, 55516128, 62455644, 74021504, 83274192, 111032256, 124911288, 148043008, 166548384, 222064512, 249822576, 333096768, 444129024, 499645152, 666193536, 999290304, 1332387072, 1998580608, 3997161216]

約数ペア:

[(1, 3997161216), (2, 1998580608), (3, 1332387072), (4, 999290304), (6, 666193536), (8, 499645152), (9, 444129024), (12, 333096768), (16, 249822576), (18, 222064512), (24, 166548384), (27, 148043008), (32, 124911288), (36, 111032256), (48, 83274192), (54, 74021504), (64, 62455644), (72, 55516128), (96, 41637096), (108, 37010752), (128, 31227822), (144, 27758064), (192, 20818548), (216, 18505376), (256, 15613911), (288, 13879032), (349, 11453184), (384, 10409274), (432, 9252688), (576, 6939516), (698, 5726592), (768, 5204637), (864, 4626344), (1047, 3817728), (1152, 3469758), (1396, 2863296), (1657, 2412288), (1728, 2313172), (2094, 1908864), (2304, 1734879), (2792, 1431648), (3141, 1272576), (3314, 1206144), (3456, 1156586), (4188, 954432), (4971, 804096), (5584, 715824), (6282, 636288), (6628, 603072), (6912, 578293), (8376, 477216), (9423, 424192), (9942, 402048), (11168, 357912), (12564, 318144), (13256, 301536), (14913, 268032), (16752, 238608), (18846, 212096), (19884, 201024), (22336, 178956), (25128, 159072), (26512, 150768), (29826, 134016), (33504, 119304), (37692, 106048), (39768, 100512), (44672, 89478), (44739, 89344), (50256, 79536), (53024, 75384), (59652, 67008)]