1309882896

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{185641}}^1$

素因数の和:185669

約数の個数: 90

約数和(自身を含む): 4264382382

約数和(自身を除く): 2954499486

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 185641, 371282, 556923, 742564, 1113846, 1299487, 1485128, 1670769, 2227692, 2598974, 2970256, 3341538, 3898461, 4455384, 5197948, 6683076, 7796922, 8910768, 9096409, 10395896, 11695383, 13366152, 15593844, 18192818, 20791792, 23390766, 26732304, 27289227, 31187688, 36385636, 46781532, 54578454, 62375376, 72771272, 81867681, 93563064, 109156908, 145542544, 163735362, 187126128, 218313816, 327470724, 436627632, 654941448, 1309882896]

約数ペア:

[(1, 1309882896), (2, 654941448), (3, 436627632), (4, 327470724), (6, 218313816), (7, 187126128), (8, 163735362), (9, 145542544), (12, 109156908), (14, 93563064), (16, 81867681), (18, 72771272), (21, 62375376), (24, 54578454), (28, 46781532), (36, 36385636), (42, 31187688), (48, 27289227), (49, 26732304), (56, 23390766), (63, 20791792), (72, 18192818), (84, 15593844), (98, 13366152), (112, 11695383), (126, 10395896), (144, 9096409), (147, 8910768), (168, 7796922), (196, 6683076), (252, 5197948), (294, 4455384), (336, 3898461), (392, 3341538), (441, 2970256), (504, 2598974), (588, 2227692), (784, 1670769), (882, 1485128), (1008, 1299487), (1176, 1113846), (1764, 742564), (2352, 556923), (3528, 371282), (7056, 185641)]