264791376

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:274

約数の個数: 160

約数和(自身を含む): 787449600

約数和(自身を除く): 522658224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 89, 97, 108, 142, 144, 178, 194, 213, 216, 267, 284, 291, 356, 388, 426, 432, 534, 568, 582, 639, 712, 776, 801, 852, 873, 1068, 1136, 1164, 1278, 1424, 1552, 1602, 1704, 1746, 1917, 2136, 2328, 2403, 2556, 2619, 3204, 3408, 3492, 3834, 4272, 4656, 4806, 5112, 5238, 6319, 6408, 6887, 6984, 7668, 8633, 9612, 10224, 10476, 12638, 12816, 13774, 13968, 15336, 17266, 18957, 19224, 20661, 20952, 25276, 25899, 27548, 30672, 34532, 37914, 38448, 41322, 41904, 50552, 51798, 55096, 56871, 61983, 69064, 75828, 77697, 82644, 101104, 103596, 110192, 113742, 123966, 138128, 151656, 155394, 165288, 170613, 185949, 207192, 227484, 233091, 247932, 303312, 310788, 330576, 341226, 371898, 414384, 454968, 466182, 495864, 612943, 621576, 682452, 743796, 909936, 932364, 991728, 1225886, 1243152, 1364904, 1487592, 1838829, 1864728, 2451772, 2729808, 2975184, 3677658, 3729456, 4903544, 5516487, 7355316, 9807088, 11032974, 14710632, 16549461, 22065948, 29421264, 33098922, 44131896, 66197844, 88263792, 132395688, 264791376]

約数ペア:

[(1, 264791376), (2, 132395688), (3, 88263792), (4, 66197844), (6, 44131896), (8, 33098922), (9, 29421264), (12, 22065948), (16, 16549461), (18, 14710632), (24, 11032974), (27, 9807088), (36, 7355316), (48, 5516487), (54, 4903544), (71, 3729456), (72, 3677658), (89, 2975184), (97, 2729808), (108, 2451772), (142, 1864728), (144, 1838829), (178, 1487592), (194, 1364904), (213, 1243152), (216, 1225886), (267, 991728), (284, 932364), (291, 909936), (356, 743796), (388, 682452), (426, 621576), (432, 612943), (534, 495864), (568, 466182), (582, 454968), (639, 414384), (712, 371898), (776, 341226), (801, 330576), (852, 310788), (873, 303312), (1068, 247932), (1136, 233091), (1164, 227484), (1278, 207192), (1424, 185949), (1552, 170613), (1602, 165288), (1704, 155394), (1746, 151656), (1917, 138128), (2136, 123966), (2328, 113742), (2403, 110192), (2556, 103596), (2619, 101104), (3204, 82644), (3408, 77697), (3492, 75828), (3834, 69064), (4272, 61983), (4656, 56871), (4806, 55096), (5112, 51798), (5238, 50552), (6319, 41904), (6408, 41322), (6887, 38448), (6984, 37914), (7668, 34532), (8633, 30672), (9612, 27548), (10224, 25899), (10476, 25276), (12638, 20952), (12816, 20661), (13774, 19224), (13968, 18957), (15336, 17266)]