1489331448

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 4597931520

約数和(自身を除く): 3108600072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 257, 264, 271, 297, 324, 396, 486, 514, 542, 594, 648, 771, 792, 813, 891, 972, 1028, 1084, 1188, 1542, 1626, 1782, 1944, 2056, 2168, 2313, 2376, 2439, 2673, 2827, 2981, 3084, 3252, 3564, 4626, 4878, 5346, 5654, 5962, 6168, 6504, 6939, 7128, 7317, 8481, 8943, 9252, 9756, 10692, 11308, 11924, 13878, 14634, 16962, 17886, 18504, 19512, 20817, 21384, 21951, 22616, 23848, 25443, 26829, 27756, 29268, 33924, 35772, 41634, 43902, 50886, 53658, 55512, 58536, 62451, 65853, 67848, 69647, 71544, 76329, 80487, 83268, 87804, 101772, 107316, 124902, 131706, 139294, 152658, 160974, 166536, 175608, 203544, 208941, 214632, 228987, 241461, 249804, 263412, 278588, 305316, 321948, 417882, 457974, 482922, 499608, 526824, 557176, 610632, 626823, 643896, 686961, 724383, 766117, 835764, 915948, 965844, 1253646, 1373922, 1448766, 1532234, 1671528, 1831896, 1880469, 1931688, 2298351, 2507292, 2747844, 2897532, 3064468, 3760938, 4596702, 5014584, 5495688, 5641407, 5795064, 6128936, 6895053, 7521876, 9193404, 11282814, 13790106, 15043752, 16924221, 18386808, 20685159, 22565628, 27580212, 33848442, 41370318, 45131256, 55160424, 62055477, 67696884, 82740636, 124110954, 135393768, 165481272, 186166431, 248221908, 372332862, 496443816, 744665724, 1489331448]

約数ペア:

[(1, 1489331448), (2, 744665724), (3, 496443816), (4, 372332862), (6, 248221908), (8, 186166431), (9, 165481272), (11, 135393768), (12, 124110954), (18, 82740636), (22, 67696884), (24, 62055477), (27, 55160424), (33, 45131256), (36, 41370318), (44, 33848442), (54, 27580212), (66, 22565628), (72, 20685159), (81, 18386808), (88, 16924221), (99, 15043752), (108, 13790106), (132, 11282814), (162, 9193404), (198, 7521876), (216, 6895053), (243, 6128936), (257, 5795064), (264, 5641407), (271, 5495688), (297, 5014584), (324, 4596702), (396, 3760938), (486, 3064468), (514, 2897532), (542, 2747844), (594, 2507292), (648, 2298351), (771, 1931688), (792, 1880469), (813, 1831896), (891, 1671528), (972, 1532234), (1028, 1448766), (1084, 1373922), (1188, 1253646), (1542, 965844), (1626, 915948), (1782, 835764), (1944, 766117), (2056, 724383), (2168, 686961), (2313, 643896), (2376, 626823), (2439, 610632), (2673, 557176), (2827, 526824), (2981, 499608), (3084, 482922), (3252, 457974), (3564, 417882), (4626, 321948), (4878, 305316), (5346, 278588), (5654, 263412), (5962, 249804), (6168, 241461), (6504, 228987), (6939, 214632), (7128, 208941), (7317, 203544), (8481, 175608), (8943, 166536), (9252, 160974), (9756, 152658), (10692, 139294), (11308, 131706), (11924, 124902), (13878, 107316), (14634, 101772), (16962, 87804), (17886, 83268), (18504, 80487), (19512, 76329), (20817, 71544), (21384, 69647), (21951, 67848), (22616, 65853), (23848, 62451), (25443, 58536), (26829, 55512), (27756, 53658), (29268, 50886), (33924, 43902), (35772, 41634)]