275977728

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 240

約数和(自身を含む): 911566656

約数和(自身を除く): 635588928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 256, 271, 272, 288, 306, 312, 384, 408, 416, 442, 468, 512, 542, 544, 576, 612, 624, 663, 768, 813, 816, 832, 884, 936, 1084, 1088, 1152, 1224, 1248, 1326, 1536, 1626, 1632, 1664, 1768, 1872, 1989, 2168, 2176, 2304, 2439, 2448, 2496, 2652, 3252, 3264, 3328, 3523, 3536, 3744, 3978, 4336, 4352, 4607, 4608, 4878, 4896, 4992, 5304, 6504, 6528, 6656, 7046, 7072, 7488, 7956, 8672, 8704, 9214, 9756, 9792, 9984, 10569, 10608, 13008, 13056, 13821, 14092, 14144, 14976, 15912, 17344, 18428, 19512, 19584, 19968, 21138, 21216, 26016, 26112, 27642, 28184, 28288, 29952, 31707, 31824, 34688, 36856, 39024, 39168, 41463, 42276, 42432, 52032, 55284, 56368, 56576, 59891, 59904, 63414, 63648, 69376, 73712, 78048, 78336, 82926, 84552, 84864, 104064, 110568, 112736, 113152, 119782, 126828, 127296, 138752, 147424, 156096, 165852, 169104, 169728, 179673, 208128, 221136, 225472, 239564, 253656, 254592, 294848, 312192, 331704, 338208, 339456, 359346, 416256, 442272, 450944, 479128, 507312, 509184, 539019, 589696, 624384, 663408, 676416, 718692, 884544, 901888, 958256, 1014624, 1018368, 1078038, 1179392, 1248768, 1326816, 1352832, 1437384, 1769088, 1803776, 1916512, 2029248, 2156076, 2358784, 2653632, 2705664, 2874768, 3538176, 3833024, 4058496, 4312152, 5307264, 5411328, 5749536, 7076352, 7666048, 8116992, 8624304, 10614528, 11499072, 15332096, 16233984, 17248608, 21229056, 22998144, 30664192, 34497216, 45996288, 68994432, 91992576, 137988864, 275977728]

約数ペア:

[(1, 275977728), (2, 137988864), (3, 91992576), (4, 68994432), (6, 45996288), (8, 34497216), (9, 30664192), (12, 22998144), (13, 21229056), (16, 17248608), (17, 16233984), (18, 15332096), (24, 11499072), (26, 10614528), (32, 8624304), (34, 8116992), (36, 7666048), (39, 7076352), (48, 5749536), (51, 5411328), (52, 5307264), (64, 4312152), (68, 4058496), (72, 3833024), (78, 3538176), (96, 2874768), (102, 2705664), (104, 2653632), (117, 2358784), (128, 2156076), (136, 2029248), (144, 1916512), (153, 1803776), (156, 1769088), (192, 1437384), (204, 1352832), (208, 1326816), (221, 1248768), (234, 1179392), (256, 1078038), (271, 1018368), (272, 1014624), (288, 958256), (306, 901888), (312, 884544), (384, 718692), (408, 676416), (416, 663408), (442, 624384), (468, 589696), (512, 539019), (542, 509184), (544, 507312), (576, 479128), (612, 450944), (624, 442272), (663, 416256), (768, 359346), (813, 339456), (816, 338208), (832, 331704), (884, 312192), (936, 294848), (1084, 254592), (1088, 253656), (1152, 239564), (1224, 225472), (1248, 221136), (1326, 208128), (1536, 179673), (1626, 169728), (1632, 169104), (1664, 165852), (1768, 156096), (1872, 147424), (1989, 138752), (2168, 127296), (2176, 126828), (2304, 119782), (2439, 113152), (2448, 112736), (2496, 110568), (2652, 104064), (3252, 84864), (3264, 84552), (3328, 82926), (3523, 78336), (3536, 78048), (3744, 73712), (3978, 69376), (4336, 63648), (4352, 63414), (4607, 59904), (4608, 59891), (4878, 56576), (4896, 56368), (4992, 55284), (5304, 52032), (6504, 42432), (6528, 42276), (6656, 41463), (7046, 39168), (7072, 39024), (7488, 36856), (7956, 34688), (8672, 31824), (8704, 31707), (9214, 29952), (9756, 28288), (9792, 28184), (9984, 27642), (10569, 26112), (10608, 26016), (13008, 21216), (13056, 21138), (13821, 19968), (14092, 19584), (14144, 19512), (14976, 18428), (15912, 17344)]