8489497788

素因数分解:

$2^2\times 3^3\times {\mathrm{6661}}^1\times {\mathrm{11801}}^1$

素因数の和:18475

約数の個数: 48

約数和(自身を含む): 22014978720

約数和(自身を除く): 13525480932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6661, 11801, 13322, 19983, 23602, 26644, 35403, 39966, 47204, 59949, 70806, 79932, 106209, 119898, 141612, 179847, 212418, 239796, 318627, 359694, 424836, 637254, 719388, 1274508, 78606461, 157212922, 235819383, 314425844, 471638766, 707458149, 943277532, 1414916298, 2122374447, 2829832596, 4244748894, 8489497788]

約数ペア:

[(1, 8489497788), (2, 4244748894), (3, 2829832596), (4, 2122374447), (6, 1414916298), (9, 943277532), (12, 707458149), (18, 471638766), (27, 314425844), (36, 235819383), (54, 157212922), (108, 78606461), (6661, 1274508), (11801, 719388), (13322, 637254), (19983, 424836), (23602, 359694), (26644, 318627), (35403, 239796), (39966, 212418), (47204, 179847), (59949, 141612), (70806, 119898), (79932, 106209)]