282289488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 882264960

約数和(自身を除く): 599975472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 89, 92, 102, 104, 136, 138, 156, 169, 178, 184, 204, 208, 221, 267, 272, 276, 299, 312, 338, 356, 368, 391, 408, 442, 507, 534, 552, 598, 624, 663, 676, 712, 782, 816, 884, 897, 1014, 1068, 1104, 1157, 1173, 1196, 1326, 1352, 1424, 1513, 1564, 1768, 1794, 2028, 2047, 2136, 2314, 2346, 2392, 2652, 2704, 2873, 3026, 3128, 3471, 3536, 3588, 3887, 4056, 4094, 4272, 4539, 4628, 4692, 4784, 5083, 5304, 5746, 6052, 6141, 6256, 6942, 7176, 7774, 8112, 8188, 8619, 9078, 9256, 9384, 10166, 10608, 11492, 11661, 12104, 12282, 13884, 14352, 15041, 15249, 15548, 16376, 17238, 18156, 18512, 18768, 19669, 20332, 22984, 23322, 24208, 24564, 26611, 27768, 30082, 30498, 31096, 32752, 34476, 34799, 36312, 39338, 40664, 45123, 45968, 46644, 49128, 53222, 55536, 59007, 60164, 60996, 62192, 66079, 68952, 69598, 72624, 78676, 79833, 81328, 90246, 93288, 98256, 104397, 106444, 118014, 120328, 121992, 132158, 137904, 139196, 157352, 159666, 180492, 186576, 198237, 208794, 212888, 236028, 240656, 243984, 255697, 264316, 278392, 314704, 319332, 345943, 360984, 396474, 417588, 425776, 452387, 472056, 511394, 528632, 556784, 638664, 691886, 721968, 767091, 792948, 835176, 904774, 944112, 1022788, 1037829, 1057264, 1277328, 1357161, 1383772, 1534182, 1585896, 1670352, 1809548, 2045576, 2075658, 2714322, 2767544, 3068364, 3171792, 3619096, 4091152, 4151316, 5428644, 5535088, 5881031, 6136728, 7238192, 8302632, 10857288, 11762062, 12273456, 16605264, 17643093, 21714576, 23524124, 35286186, 47048248, 70572372, 94096496, 141144744, 282289488]

約数ペア:

[(1, 282289488), (2, 141144744), (3, 94096496), (4, 70572372), (6, 47048248), (8, 35286186), (12, 23524124), (13, 21714576), (16, 17643093), (17, 16605264), (23, 12273456), (24, 11762062), (26, 10857288), (34, 8302632), (39, 7238192), (46, 6136728), (48, 5881031), (51, 5535088), (52, 5428644), (68, 4151316), (69, 4091152), (78, 3619096), (89, 3171792), (92, 3068364), (102, 2767544), (104, 2714322), (136, 2075658), (138, 2045576), (156, 1809548), (169, 1670352), (178, 1585896), (184, 1534182), (204, 1383772), (208, 1357161), (221, 1277328), (267, 1057264), (272, 1037829), (276, 1022788), (299, 944112), (312, 904774), (338, 835176), (356, 792948), (368, 767091), (391, 721968), (408, 691886), (442, 638664), (507, 556784), (534, 528632), (552, 511394), (598, 472056), (624, 452387), (663, 425776), (676, 417588), (712, 396474), (782, 360984), (816, 345943), (884, 319332), (897, 314704), (1014, 278392), (1068, 264316), (1104, 255697), (1157, 243984), (1173, 240656), (1196, 236028), (1326, 212888), (1352, 208794), (1424, 198237), (1513, 186576), (1564, 180492), (1768, 159666), (1794, 157352), (2028, 139196), (2047, 137904), (2136, 132158), (2314, 121992), (2346, 120328), (2392, 118014), (2652, 106444), (2704, 104397), (2873, 98256), (3026, 93288), (3128, 90246), (3471, 81328), (3536, 79833), (3588, 78676), (3887, 72624), (4056, 69598), (4094, 68952), (4272, 66079), (4539, 62192), (4628, 60996), (4692, 60164), (4784, 59007), (5083, 55536), (5304, 53222), (5746, 49128), (6052, 46644), (6141, 45968), (6256, 45123), (6942, 40664), (7176, 39338), (7774, 36312), (8112, 34799), (8188, 34476), (8619, 32752), (9078, 31096), (9256, 30498), (9384, 30082), (10166, 27768), (10608, 26611), (11492, 24564), (11661, 24208), (12104, 23322), (12282, 22984), (13884, 20332), (14352, 19669), (15041, 18768), (15249, 18512), (15548, 18156), (16376, 17238)]