319338864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{953}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 968844240

約数和(自身を除く): 649505376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 179, 208, 234, 312, 358, 468, 537, 624, 716, 936, 953, 1074, 1432, 1611, 1872, 1906, 2148, 2327, 2859, 2864, 3222, 3812, 4296, 4654, 5718, 6444, 6981, 7624, 8577, 8592, 9308, 11436, 12389, 12888, 13962, 15248, 17154, 18616, 20943, 22872, 24778, 25776, 27924, 34308, 37167, 37232, 41886, 45744, 49556, 55848, 68616, 74334, 83772, 99112, 111501, 111696, 137232, 148668, 167544, 170587, 198224, 223002, 297336, 335088, 341174, 446004, 511761, 594672, 682348, 892008, 1023522, 1364696, 1535283, 1784016, 2047044, 2217631, 2729392, 3070566, 4094088, 4435262, 6141132, 6652893, 8188176, 8870524, 12282264, 13305786, 17741048, 19958679, 24564528, 26611572, 35482096, 39917358, 53223144, 79834716, 106446288, 159669432, 319338864]

約数ペア:

[(1, 319338864), (2, 159669432), (3, 106446288), (4, 79834716), (6, 53223144), (8, 39917358), (9, 35482096), (12, 26611572), (13, 24564528), (16, 19958679), (18, 17741048), (24, 13305786), (26, 12282264), (36, 8870524), (39, 8188176), (48, 6652893), (52, 6141132), (72, 4435262), (78, 4094088), (104, 3070566), (117, 2729392), (144, 2217631), (156, 2047044), (179, 1784016), (208, 1535283), (234, 1364696), (312, 1023522), (358, 892008), (468, 682348), (537, 594672), (624, 511761), (716, 446004), (936, 341174), (953, 335088), (1074, 297336), (1432, 223002), (1611, 198224), (1872, 170587), (1906, 167544), (2148, 148668), (2327, 137232), (2859, 111696), (2864, 111501), (3222, 99112), (3812, 83772), (4296, 74334), (4654, 68616), (5718, 55848), (6444, 49556), (6981, 45744), (7624, 41886), (8577, 37232), (8592, 37167), (9308, 34308), (11436, 27924), (12389, 25776), (12888, 24778), (13962, 22872), (15248, 20943), (17154, 18616)]