746666496

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5282

約数の個数: 120

約数和(自身を含む): 2224869504

約数和(自身を除く): 1478203008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5227, 5952, 7936, 8928, 10454, 11904, 15681, 15872, 17856, 20908, 23808, 31362, 35712, 41816, 47043, 47616, 62724, 71424, 83632, 94086, 125448, 142848, 162037, 167264, 188172, 250896, 324074, 334528, 376344, 486111, 501792, 648148, 669056, 752688, 972222, 1003584, 1296296, 1338112, 1458333, 1505376, 1944444, 2007168, 2592592, 2676224, 2916666, 3010752, 3888888, 4014336, 5185184, 5833332, 6021504, 7777776, 8028672, 10370368, 11666664, 12043008, 15555552, 20740736, 23333328, 24086016, 31111104, 41481472, 46666656, 62222208, 82962944, 93333312, 124444416, 186666624, 248888832, 373333248, 746666496]

約数ペア:

[(1, 746666496), (2, 373333248), (3, 248888832), (4, 186666624), (6, 124444416), (8, 93333312), (9, 82962944), (12, 62222208), (16, 46666656), (18, 41481472), (24, 31111104), (31, 24086016), (32, 23333328), (36, 20740736), (48, 15555552), (62, 12043008), (64, 11666664), (72, 10370368), (93, 8028672), (96, 7777776), (124, 6021504), (128, 5833332), (144, 5185184), (186, 4014336), (192, 3888888), (248, 3010752), (256, 2916666), (279, 2676224), (288, 2592592), (372, 2007168), (384, 1944444), (496, 1505376), (512, 1458333), (558, 1338112), (576, 1296296), (744, 1003584), (768, 972222), (992, 752688), (1116, 669056), (1152, 648148), (1488, 501792), (1536, 486111), (1984, 376344), (2232, 334528), (2304, 324074), (2976, 250896), (3968, 188172), (4464, 167264), (4608, 162037), (5227, 142848), (5952, 125448), (7936, 94086), (8928, 83632), (10454, 71424), (11904, 62724), (15681, 47616), (15872, 47043), (17856, 41816), (20908, 35712), (23808, 31362)]