8681857632

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3221}}^1$

素因数の和:3442

約数の個数: 216

約数和(自身を含む): 28879224192

約数和(自身を除く): 20197366560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 191, 196, 224, 252, 288, 294, 336, 382, 392, 441, 504, 573, 588, 672, 764, 784, 882, 1008, 1146, 1176, 1337, 1528, 1568, 1719, 1764, 2016, 2292, 2352, 2674, 3056, 3221, 3438, 3528, 4011, 4584, 4704, 5348, 6112, 6442, 6876, 7056, 8022, 9168, 9359, 9663, 10696, 12033, 12884, 13752, 14112, 16044, 18336, 18718, 19326, 21392, 22547, 24066, 25768, 27504, 28077, 28989, 32088, 37436, 38652, 42784, 45094, 48132, 51536, 55008, 56154, 57978, 64176, 67641, 74872, 77304, 84231, 90188, 96264, 103072, 112308, 115956, 128352, 135282, 149744, 154608, 157829, 168462, 180376, 192528, 202923, 224616, 231912, 270564, 299488, 309216, 315658, 336924, 360752, 385056, 405846, 449232, 463824, 473487, 541128, 615211, 631316, 673848, 721504, 811692, 898464, 927648, 946974, 1082256, 1230422, 1262632, 1347696, 1420461, 1623384, 1845633, 1893948, 2164512, 2460844, 2525264, 2695392, 2840922, 3246768, 3691266, 3787896, 4306477, 4921688, 5050528, 5536899, 5681844, 6493536, 7382532, 7575792, 8612954, 9843376, 11073798, 11363688, 12919431, 14765064, 15151584, 17225908, 19686752, 22147596, 22727376, 25838862, 29530128, 30145339, 34451816, 38758293, 44295192, 45454752, 51677724, 59060256, 60290678, 68903632, 77516586, 88590384, 90436017, 103355448, 120581356, 137807264, 155033172, 177180768, 180872034, 206710896, 241162712, 271308051, 310066344, 361744068, 413421792, 482325424, 542616102, 620132688, 723488136, 964650848, 1085232204, 1240265376, 1446976272, 2170464408, 2893952544, 4340928816, 8681857632]

約数ペア:

[(1, 8681857632), (2, 4340928816), (3, 2893952544), (4, 2170464408), (6, 1446976272), (7, 1240265376), (8, 1085232204), (9, 964650848), (12, 723488136), (14, 620132688), (16, 542616102), (18, 482325424), (21, 413421792), (24, 361744068), (28, 310066344), (32, 271308051), (36, 241162712), (42, 206710896), (48, 180872034), (49, 177180768), (56, 155033172), (63, 137807264), (72, 120581356), (84, 103355448), (96, 90436017), (98, 88590384), (112, 77516586), (126, 68903632), (144, 60290678), (147, 59060256), (168, 51677724), (191, 45454752), (196, 44295192), (224, 38758293), (252, 34451816), (288, 30145339), (294, 29530128), (336, 25838862), (382, 22727376), (392, 22147596), (441, 19686752), (504, 17225908), (573, 15151584), (588, 14765064), (672, 12919431), (764, 11363688), (784, 11073798), (882, 9843376), (1008, 8612954), (1146, 7575792), (1176, 7382532), (1337, 6493536), (1528, 5681844), (1568, 5536899), (1719, 5050528), (1764, 4921688), (2016, 4306477), (2292, 3787896), (2352, 3691266), (2674, 3246768), (3056, 2840922), (3221, 2695392), (3438, 2525264), (3528, 2460844), (4011, 2164512), (4584, 1893948), (4704, 1845633), (5348, 1623384), (6112, 1420461), (6442, 1347696), (6876, 1262632), (7056, 1230422), (8022, 1082256), (9168, 946974), (9359, 927648), (9663, 898464), (10696, 811692), (12033, 721504), (12884, 673848), (13752, 631316), (14112, 615211), (16044, 541128), (18336, 473487), (18718, 463824), (19326, 449232), (21392, 405846), (22547, 385056), (24066, 360752), (25768, 336924), (27504, 315658), (28077, 309216), (28989, 299488), (32088, 270564), (37436, 231912), (38652, 224616), (42784, 202923), (45094, 192528), (48132, 180376), (51536, 168462), (55008, 157829), (56154, 154608), (57978, 149744), (64176, 135282), (67641, 128352), (74872, 115956), (77304, 112308), (84231, 103072), (90188, 96264)]