27436021214

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 48468326400

約数和(自身を除く): 21032305186

約数列:

[1, 2, 7, 14, 71, 103, 142, 173, 206, 346, 497, 721, 994, 1211, 1442, 1549, 2422, 3098, 7313, 10843, 12283, 14626, 17819, 21686, 24566, 35638, 51191, 85981, 102382, 109979, 124733, 159547, 171962, 219958, 249466, 267977, 319094, 535954, 769853, 1116829, 1265149, 1539706, 1875839, 2233658, 2530298, 3751678, 8856043, 11327837, 17712086, 19026367, 22655674, 27601631, 38052734, 55203262, 79294859, 133184569, 158589718, 193211417, 266369138, 386422834, 1959715801, 3919431602, 13718010607, 27436021214]

約数ペア:

[(1, 27436021214), (2, 13718010607), (7, 3919431602), (14, 1959715801), (71, 386422834), (103, 266369138), (142, 193211417), (173, 158589718), (206, 133184569), (346, 79294859), (497, 55203262), (721, 38052734), (994, 27601631), (1211, 22655674), (1442, 19026367), (1549, 17712086), (2422, 11327837), (3098, 8856043), (7313, 3751678), (10843, 2530298), (12283, 2233658), (14626, 1875839), (17819, 1539706), (21686, 1265149), (24566, 1116829), (35638, 769853), (51191, 535954), (85981, 319094), (102382, 267977), (109979, 249466), (124733, 219958), (159547, 171962)]