28768170864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{40493}}^1$

素因数の和:40583

約数の個数: 120

約数和(自身を含む): 80350138512

約数和(自身を除く): 51581967648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 361, 456, 492, 656, 722, 779, 912, 984, 1083, 1444, 1558, 1968, 2166, 2337, 2888, 3116, 4332, 4674, 5776, 6232, 8664, 9348, 12464, 14801, 17328, 18696, 29602, 37392, 40493, 44403, 59204, 80986, 88806, 118408, 121479, 161972, 177612, 236816, 242958, 323944, 355224, 485916, 647888, 710448, 769367, 971832, 1538734, 1660213, 1943664, 2308101, 3077468, 3320426, 4616202, 4980639, 6154936, 6640852, 9232404, 9961278, 12309872, 13281704, 14617973, 18464808, 19922556, 26563408, 29235946, 31544047, 36929616, 39845112, 43853919, 58471892, 63088094, 79690224, 87707838, 94632141, 116943784, 126176188, 175415676, 189264282, 233887568, 252352376, 350831352, 378528564, 504704752, 599336893, 701662704, 757057128, 1198673786, 1514114256, 1798010679, 2397347572, 3596021358, 4794695144, 7192042716, 9589390288, 14384085432, 28768170864]

約数ペア:

[(1, 28768170864), (2, 14384085432), (3, 9589390288), (4, 7192042716), (6, 4794695144), (8, 3596021358), (12, 2397347572), (16, 1798010679), (19, 1514114256), (24, 1198673786), (38, 757057128), (41, 701662704), (48, 599336893), (57, 504704752), (76, 378528564), (82, 350831352), (114, 252352376), (123, 233887568), (152, 189264282), (164, 175415676), (228, 126176188), (246, 116943784), (304, 94632141), (328, 87707838), (361, 79690224), (456, 63088094), (492, 58471892), (656, 43853919), (722, 39845112), (779, 36929616), (912, 31544047), (984, 29235946), (1083, 26563408), (1444, 19922556), (1558, 18464808), (1968, 14617973), (2166, 13281704), (2337, 12309872), (2888, 9961278), (3116, 9232404), (4332, 6640852), (4674, 6154936), (5776, 4980639), (6232, 4616202), (8664, 3320426), (9348, 3077468), (12464, 2308101), (14801, 1943664), (17328, 1660213), (18696, 1538734), (29602, 971832), (37392, 769367), (40493, 710448), (44403, 647888), (59204, 485916), (80986, 355224), (88806, 323944), (118408, 242958), (121479, 236816), (161972, 177612)]