458989992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{335519}}^1$

素因数の和:335550

約数の個数: 48

約数和(自身を含む): 1308528000

約数和(自身を除く): 849538008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 335519, 671038, 1006557, 1342076, 2013114, 2684152, 3019671, 4026228, 6039342, 6374861, 8052456, 12078684, 12749722, 19124583, 24157368, 25499444, 38249166, 50998888, 57373749, 76498332, 114747498, 152996664, 229494996, 458989992]

約数ペア:

[(1, 458989992), (2, 229494996), (3, 152996664), (4, 114747498), (6, 76498332), (8, 57373749), (9, 50998888), (12, 38249166), (18, 25499444), (19, 24157368), (24, 19124583), (36, 12749722), (38, 12078684), (57, 8052456), (72, 6374861), (76, 6039342), (114, 4026228), (152, 3019671), (171, 2684152), (228, 2013114), (342, 1342076), (456, 1006557), (684, 671038), (1368, 335519)]