18408049704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{494521}}^1$

素因数の和:494591

約数の個数: 96

約数和(自身を含む): 55544711040

約数和(自身を除く): 37136661336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 9306, 12408, 18612, 37224, 494521, 989042, 1483563, 1978084, 2967126, 3956168, 4450689, 5439731, 5934252, 8901378, 10879462, 11868504, 16319193, 17802756, 21758924, 23242487, 32638386, 35605512, 43517848, 46484974, 48957579, 65276772, 69727461, 92969948, 97915158, 130553544, 139454922, 185939896, 195830316, 209182383, 255667357, 278909844, 391660632, 418364766, 511334714, 557819688, 767002071, 836729532, 1022669428, 1534004142, 1673459064, 2045338856, 2301006213, 3068008284, 4602012426, 6136016568, 9204024852, 18408049704]

約数ペア:

[(1, 18408049704), (2, 9204024852), (3, 6136016568), (4, 4602012426), (6, 3068008284), (8, 2301006213), (9, 2045338856), (11, 1673459064), (12, 1534004142), (18, 1022669428), (22, 836729532), (24, 767002071), (33, 557819688), (36, 511334714), (44, 418364766), (47, 391660632), (66, 278909844), (72, 255667357), (88, 209182383), (94, 195830316), (99, 185939896), (132, 139454922), (141, 130553544), (188, 97915158), (198, 92969948), (264, 69727461), (282, 65276772), (376, 48957579), (396, 46484974), (423, 43517848), (517, 35605512), (564, 32638386), (792, 23242487), (846, 21758924), (1034, 17802756), (1128, 16319193), (1551, 11868504), (1692, 10879462), (2068, 8901378), (3102, 5934252), (3384, 5439731), (4136, 4450689), (4653, 3956168), (6204, 2967126), (9306, 1978084), (12408, 1483563), (18612, 989042), (37224, 494521)]