905311104

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1396

約数の個数: 128

約数和(自身を含む): 2526336000

約数和(自身を除く): 1621024896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 354, 372, 384, 472, 496, 708, 744, 944, 992, 1289, 1416, 1488, 1829, 1888, 1984, 2578, 2832, 2976, 3658, 3776, 3867, 3968, 5156, 5487, 5664, 5952, 7316, 7552, 7734, 10312, 10974, 11328, 11904, 14632, 15468, 20624, 21948, 22656, 29264, 30936, 39959, 41248, 43896, 58528, 61872, 76051, 79918, 82496, 87792, 117056, 119877, 123744, 152102, 159836, 164992, 175584, 228153, 234112, 239754, 247488, 304204, 319672, 351168, 456306, 479508, 494976, 608408, 639344, 702336, 912612, 959016, 1216816, 1278688, 1825224, 1918032, 2357581, 2433632, 2557376, 3650448, 3836064, 4715162, 4867264, 5114752, 7072743, 7300896, 7672128, 9430324, 9734528, 14145486, 14601792, 15344256, 18860648, 28290972, 29203584, 37721296, 56581944, 75442592, 113163888, 150885184, 226327776, 301770368, 452655552, 905311104]

約数ペア:

[(1, 905311104), (2, 452655552), (3, 301770368), (4, 226327776), (6, 150885184), (8, 113163888), (12, 75442592), (16, 56581944), (24, 37721296), (31, 29203584), (32, 28290972), (48, 18860648), (59, 15344256), (62, 14601792), (64, 14145486), (93, 9734528), (96, 9430324), (118, 7672128), (124, 7300896), (128, 7072743), (177, 5114752), (186, 4867264), (192, 4715162), (236, 3836064), (248, 3650448), (354, 2557376), (372, 2433632), (384, 2357581), (472, 1918032), (496, 1825224), (708, 1278688), (744, 1216816), (944, 959016), (992, 912612), (1289, 702336), (1416, 639344), (1488, 608408), (1829, 494976), (1888, 479508), (1984, 456306), (2578, 351168), (2832, 319672), (2976, 304204), (3658, 247488), (3776, 239754), (3867, 234112), (3968, 228153), (5156, 175584), (5487, 164992), (5664, 159836), (5952, 152102), (7316, 123744), (7552, 119877), (7734, 117056), (10312, 87792), (10974, 82496), (11328, 79918), (11904, 76051), (14632, 61872), (15468, 58528), (20624, 43896), (21948, 41248), (22656, 39959), (29264, 30936)]