326880864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 1056706560

約数和(自身を除く): 729825696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 41, 47, 48, 57, 62, 72, 76, 82, 93, 94, 96, 114, 123, 124, 141, 144, 152, 164, 171, 186, 188, 228, 246, 248, 279, 282, 288, 304, 328, 342, 369, 372, 376, 423, 456, 492, 496, 558, 564, 589, 608, 656, 684, 738, 744, 752, 779, 846, 893, 912, 984, 992, 1116, 1128, 1178, 1271, 1312, 1368, 1457, 1476, 1488, 1504, 1558, 1692, 1767, 1786, 1824, 1927, 1968, 2232, 2256, 2337, 2356, 2542, 2679, 2736, 2914, 2952, 2976, 3116, 3384, 3534, 3572, 3813, 3854, 3936, 4371, 4464, 4512, 4674, 4712, 5084, 5301, 5358, 5472, 5781, 5828, 5904, 6232, 6768, 7011, 7068, 7144, 7626, 7708, 8037, 8742, 8928, 9348, 9424, 10168, 10602, 10716, 11439, 11562, 11656, 11808, 12464, 13113, 13536, 14022, 14136, 14288, 15252, 15416, 16074, 17343, 17484, 18696, 18848, 20336, 21204, 21432, 22878, 23124, 23312, 24149, 24928, 26226, 27683, 28044, 28272, 28576, 30504, 30832, 32148, 34686, 34968, 36613, 37392, 40672, 42408, 42864, 45756, 46248, 46624, 48298, 52452, 55366, 56088, 56544, 59737, 61008, 61664, 64296, 69372, 69936, 72447, 73226, 74784, 83049, 84816, 85728, 91512, 92496, 96596, 104904, 109839, 110732, 112176, 119474, 122016, 128592, 138744, 139872, 144894, 146452, 166098, 169632, 179211, 183024, 184992, 193192, 209808, 217341, 219678, 221464, 224352, 238948, 249147, 257184, 277488, 289788, 292904, 329517, 332196, 358422, 366048, 386384, 419616, 434682, 439356, 442928, 477896, 498294, 537633, 554976, 579576, 585808, 659034, 664392, 716844, 772768, 869364, 878712, 885856, 955792, 996588, 1075266, 1135003, 1159152, 1171616, 1318068, 1328784, 1433688, 1738728, 1757424, 1911584, 1993176, 2150532, 2270006, 2318304, 2636136, 2657568, 2867376, 3405009, 3477456, 3514848, 3986352, 4301064, 4540012, 5272272, 5734752, 6810018, 6954912, 7972704, 8602128, 9080024, 10215027, 10544544, 13620036, 17204256, 18160048, 20430054, 27240072, 36320096, 40860108, 54480144, 81720216, 108960288, 163440432, 326880864]

約数ペア:

[(1, 326880864), (2, 163440432), (3, 108960288), (4, 81720216), (6, 54480144), (8, 40860108), (9, 36320096), (12, 27240072), (16, 20430054), (18, 18160048), (19, 17204256), (24, 13620036), (31, 10544544), (32, 10215027), (36, 9080024), (38, 8602128), (41, 7972704), (47, 6954912), (48, 6810018), (57, 5734752), (62, 5272272), (72, 4540012), (76, 4301064), (82, 3986352), (93, 3514848), (94, 3477456), (96, 3405009), (114, 2867376), (123, 2657568), (124, 2636136), (141, 2318304), (144, 2270006), (152, 2150532), (164, 1993176), (171, 1911584), (186, 1757424), (188, 1738728), (228, 1433688), (246, 1328784), (248, 1318068), (279, 1171616), (282, 1159152), (288, 1135003), (304, 1075266), (328, 996588), (342, 955792), (369, 885856), (372, 878712), (376, 869364), (423, 772768), (456, 716844), (492, 664392), (496, 659034), (558, 585808), (564, 579576), (589, 554976), (608, 537633), (656, 498294), (684, 477896), (738, 442928), (744, 439356), (752, 434682), (779, 419616), (846, 386384), (893, 366048), (912, 358422), (984, 332196), (992, 329517), (1116, 292904), (1128, 289788), (1178, 277488), (1271, 257184), (1312, 249147), (1368, 238948), (1457, 224352), (1476, 221464), (1488, 219678), (1504, 217341), (1558, 209808), (1692, 193192), (1767, 184992), (1786, 183024), (1824, 179211), (1927, 169632), (1968, 166098), (2232, 146452), (2256, 144894), (2337, 139872), (2356, 138744), (2542, 128592), (2679, 122016), (2736, 119474), (2914, 112176), (2952, 110732), (2976, 109839), (3116, 104904), (3384, 96596), (3534, 92496), (3572, 91512), (3813, 85728), (3854, 84816), (3936, 83049), (4371, 74784), (4464, 73226), (4512, 72447), (4674, 69936), (4712, 69372), (5084, 64296), (5301, 61664), (5358, 61008), (5472, 59737), (5781, 56544), (5828, 56088), (5904, 55366), (6232, 52452), (6768, 48298), (7011, 46624), (7068, 46248), (7144, 45756), (7626, 42864), (7708, 42408), (8037, 40672), (8742, 37392), (8928, 36613), (9348, 34968), (9424, 34686), (10168, 32148), (10602, 30832), (10716, 30504), (11439, 28576), (11562, 28272), (11656, 28044), (11808, 27683), (12464, 26226), (13113, 24928), (13536, 24149), (14022, 23312), (14136, 23124), (14288, 22878), (15252, 21432), (15416, 21204), (16074, 20336), (17343, 18848), (17484, 18696)]