494065512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{361159}}^1$

素因数の和:361190

約数の個数: 48

約数和(自身を含む): 1408524000

約数和(自身を除く): 914458488

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, 361159, 722318, 1083477, 1444636, 2166954, 2889272, 3250431, 4333908, 6500862, 6862021, 8667816, 13001724, 13724042, 20586063, 26003448, 27448084, 41172126, 54896168, 61758189, 82344252, 123516378, 164688504, 247032756, 494065512]

約数ペア:

[(1, 494065512), (2, 247032756), (3, 164688504), (4, 123516378), (6, 82344252), (8, 61758189), (9, 54896168), (12, 41172126), (18, 27448084), (19, 26003448), (24, 20586063), (36, 13724042), (38, 13001724), (57, 8667816), (72, 6862021), (76, 6500862), (114, 4333908), (152, 3250431), (171, 2889272), (228, 2166954), (342, 1444636), (456, 1083477), (684, 722318), (1368, 361159)]