1738593808

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3919}}^1$

素因数の和:4184

約数の個数: 80

約数和(自身を含む): 4094737920

約数和(自身を除く): 2356144112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 233, 238, 272, 466, 476, 932, 952, 1631, 1864, 1904, 3262, 3728, 3919, 3961, 6524, 7838, 7922, 13048, 15676, 15844, 26096, 27433, 27727, 31352, 31688, 54866, 55454, 62704, 63376, 66623, 109732, 110908, 133246, 219464, 221816, 266492, 438928, 443632, 466361, 532984, 913127, 932722, 1065968, 1826254, 1865444, 3652508, 3730888, 6391889, 7305016, 7461776, 12783778, 14610032, 15523159, 25567556, 31046318, 51135112, 62092636, 102270224, 108662113, 124185272, 217324226, 248370544, 434648452, 869296904, 1738593808]

約数ペア:

[(1, 1738593808), (2, 869296904), (4, 434648452), (7, 248370544), (8, 217324226), (14, 124185272), (16, 108662113), (17, 102270224), (28, 62092636), (34, 51135112), (56, 31046318), (68, 25567556), (112, 15523159), (119, 14610032), (136, 12783778), (233, 7461776), (238, 7305016), (272, 6391889), (466, 3730888), (476, 3652508), (932, 1865444), (952, 1826254), (1631, 1065968), (1864, 932722), (1904, 913127), (3262, 532984), (3728, 466361), (3919, 443632), (3961, 438928), (6524, 266492), (7838, 221816), (7922, 219464), (13048, 133246), (15676, 110908), (15844, 109732), (26096, 66623), (27433, 63376), (27727, 62704), (31352, 55454), (31688, 54866)]