393328992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1238630400

約数和(自身を除く): 845301408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 79, 84, 93, 96, 112, 124, 158, 168, 186, 217, 224, 237, 239, 248, 316, 336, 372, 434, 474, 478, 496, 553, 632, 651, 672, 717, 744, 868, 948, 956, 992, 1106, 1264, 1302, 1434, 1488, 1659, 1673, 1736, 1896, 1912, 2212, 2449, 2528, 2604, 2868, 2976, 3318, 3346, 3472, 3792, 3824, 4424, 4898, 5019, 5208, 5736, 6636, 6692, 6944, 7347, 7409, 7584, 7648, 8848, 9796, 10038, 10416, 11472, 13272, 13384, 14694, 14818, 17143, 17696, 18881, 19592, 20076, 20832, 22227, 22944, 26544, 26768, 29388, 29636, 34286, 37762, 39184, 40152, 44454, 51429, 51863, 53088, 53536, 56643, 58776, 59272, 68572, 75524, 78368, 80304, 88908, 102858, 103726, 113286, 117552, 118544, 132167, 137144, 151048, 155589, 160608, 177816, 205716, 207452, 226572, 235104, 237088, 264334, 274288, 302096, 311178, 355632, 396501, 411432, 414904, 453144, 528668, 548576, 585311, 604192, 622356, 711264, 793002, 822864, 829808, 906288, 1057336, 1170622, 1244712, 1586004, 1645728, 1659616, 1755933, 1812576, 2114672, 2341244, 2489424, 3172008, 3511866, 4097177, 4229344, 4682488, 4978848, 6344016, 7023732, 8194354, 9364976, 12291531, 12688032, 14047464, 16388708, 18729952, 24583062, 28094928, 32777416, 49166124, 56189856, 65554832, 98332248, 131109664, 196664496, 393328992]

約数ペア:

[(1, 393328992), (2, 196664496), (3, 131109664), (4, 98332248), (6, 65554832), (7, 56189856), (8, 49166124), (12, 32777416), (14, 28094928), (16, 24583062), (21, 18729952), (24, 16388708), (28, 14047464), (31, 12688032), (32, 12291531), (42, 9364976), (48, 8194354), (56, 7023732), (62, 6344016), (79, 4978848), (84, 4682488), (93, 4229344), (96, 4097177), (112, 3511866), (124, 3172008), (158, 2489424), (168, 2341244), (186, 2114672), (217, 1812576), (224, 1755933), (237, 1659616), (239, 1645728), (248, 1586004), (316, 1244712), (336, 1170622), (372, 1057336), (434, 906288), (474, 829808), (478, 822864), (496, 793002), (553, 711264), (632, 622356), (651, 604192), (672, 585311), (717, 548576), (744, 528668), (868, 453144), (948, 414904), (956, 411432), (992, 396501), (1106, 355632), (1264, 311178), (1302, 302096), (1434, 274288), (1488, 264334), (1659, 237088), (1673, 235104), (1736, 226572), (1896, 207452), (1912, 205716), (2212, 177816), (2449, 160608), (2528, 155589), (2604, 151048), (2868, 137144), (2976, 132167), (3318, 118544), (3346, 117552), (3472, 113286), (3792, 103726), (3824, 102858), (4424, 88908), (4898, 80304), (5019, 78368), (5208, 75524), (5736, 68572), (6636, 59272), (6692, 58776), (6944, 56643), (7347, 53536), (7409, 53088), (7584, 51863), (7648, 51429), (8848, 44454), (9796, 40152), (10038, 39184), (10416, 37762), (11472, 34286), (13272, 29636), (13384, 29388), (14694, 26768), (14818, 26544), (17143, 22944), (17696, 22227), (18881, 20832), (19592, 20076)]