64282848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 205478784

約数和(自身を除く): 141195936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 289, 331, 336, 357, 408, 476, 544, 578, 662, 672, 714, 816, 867, 952, 993, 1156, 1324, 1428, 1632, 1734, 1904, 1986, 2023, 2312, 2317, 2648, 2856, 3468, 3808, 3972, 4046, 4624, 4634, 5296, 5627, 5712, 6069, 6936, 6951, 7944, 8092, 9248, 9268, 10592, 11254, 11424, 12138, 13872, 13902, 15888, 16184, 16881, 18536, 22508, 24276, 27744, 27804, 31776, 32368, 33762, 37072, 39389, 45016, 48552, 55608, 64736, 67524, 74144, 78778, 90032, 95659, 97104, 111216, 118167, 135048, 157556, 180064, 191318, 194208, 222432, 236334, 270096, 286977, 315112, 382636, 472668, 540192, 573954, 630224, 669613, 765272, 945336, 1147908, 1260448, 1339226, 1530544, 1890672, 2008839, 2295816, 2678452, 3061088, 3781344, 4017678, 4591632, 5356904, 8035356, 9183264, 10713808, 16070712, 21427616, 32141424, 64282848]

約数ペア:

[(1, 64282848), (2, 32141424), (3, 21427616), (4, 16070712), (6, 10713808), (7, 9183264), (8, 8035356), (12, 5356904), (14, 4591632), (16, 4017678), (17, 3781344), (21, 3061088), (24, 2678452), (28, 2295816), (32, 2008839), (34, 1890672), (42, 1530544), (48, 1339226), (51, 1260448), (56, 1147908), (68, 945336), (84, 765272), (96, 669613), (102, 630224), (112, 573954), (119, 540192), (136, 472668), (168, 382636), (204, 315112), (224, 286977), (238, 270096), (272, 236334), (289, 222432), (331, 194208), (336, 191318), (357, 180064), (408, 157556), (476, 135048), (544, 118167), (578, 111216), (662, 97104), (672, 95659), (714, 90032), (816, 78778), (867, 74144), (952, 67524), (993, 64736), (1156, 55608), (1324, 48552), (1428, 45016), (1632, 39389), (1734, 37072), (1904, 33762), (1986, 32368), (2023, 31776), (2312, 27804), (2317, 27744), (2648, 24276), (2856, 22508), (3468, 18536), (3808, 16881), (3972, 16184), (4046, 15888), (4624, 13902), (4634, 13872), (5296, 12138), (5627, 11424), (5712, 11254), (6069, 10592), (6936, 9268), (6951, 9248), (7944, 8092)]