8485702938

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 20098920960

約数和(自身を除く): 11613218022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 73, 138, 146, 173, 207, 219, 346, 414, 438, 519, 541, 621, 657, 1038, 1082, 1242, 1314, 1557, 1623, 1679, 1971, 3114, 3246, 3358, 3942, 3979, 4671, 4869, 5037, 7958, 9342, 9738, 10074, 11937, 12443, 12629, 14607, 15111, 23874, 24886, 25258, 29214, 30222, 35811, 37329, 37887, 39493, 45333, 71622, 74658, 75774, 78986, 90666, 93593, 107433, 111987, 113661, 118479, 187186, 214866, 223974, 227322, 236958, 280779, 290467, 335961, 340983, 355437, 561558, 580934, 671922, 681966, 710874, 842337, 871401, 908339, 1066311, 1684674, 1742802, 1816678, 2132622, 2152639, 2527011, 2614203, 2725017, 4305278, 5054022, 5228406, 5450034, 6457917, 6832289, 7842609, 8175051, 12915834, 13664578, 15685218, 16350102, 19373751, 20496867, 24525153, 38747502, 40993734, 49050306, 58121253, 61490601, 116242506, 122981202, 157142647, 184471803, 314285294, 368943606, 471427941, 942855882, 1414283823, 2828567646, 4242851469, 8485702938]

約数ペア:

[(1, 8485702938), (2, 4242851469), (3, 2828567646), (6, 1414283823), (9, 942855882), (18, 471427941), (23, 368943606), (27, 314285294), (46, 184471803), (54, 157142647), (69, 122981202), (73, 116242506), (138, 61490601), (146, 58121253), (173, 49050306), (207, 40993734), (219, 38747502), (346, 24525153), (414, 20496867), (438, 19373751), (519, 16350102), (541, 15685218), (621, 13664578), (657, 12915834), (1038, 8175051), (1082, 7842609), (1242, 6832289), (1314, 6457917), (1557, 5450034), (1623, 5228406), (1679, 5054022), (1971, 4305278), (3114, 2725017), (3246, 2614203), (3358, 2527011), (3942, 2152639), (3979, 2132622), (4671, 1816678), (4869, 1742802), (5037, 1684674), (7958, 1066311), (9342, 908339), (9738, 871401), (10074, 842337), (11937, 710874), (12443, 681966), (12629, 671922), (14607, 580934), (15111, 561558), (23874, 355437), (24886, 340983), (25258, 335961), (29214, 290467), (30222, 280779), (35811, 236958), (37329, 227322), (37887, 223974), (39493, 214866), (45333, 187186), (71622, 118479), (74658, 113661), (75774, 111987), (78986, 107433), (90666, 93593)]