247321312128

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{72019}}^1$

素因数の和:72321

約数の個数: 192

約数和(自身を含む): 779267923200

約数和(自身を除く): 531946611072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 271, 288, 352, 384, 396, 528, 542, 576, 704, 792, 813, 1056, 1084, 1152, 1408, 1584, 1626, 2112, 2168, 2439, 2981, 3168, 3252, 4224, 4336, 4878, 5962, 6336, 6504, 8672, 8943, 9756, 11924, 12672, 13008, 17344, 17886, 19512, 23848, 26016, 26829, 34688, 35772, 39024, 47696, 52032, 53658, 71544, 72019, 78048, 95392, 104064, 107316, 143088, 144038, 156096, 190784, 214632, 216057, 286176, 288076, 312192, 381568, 429264, 432114, 572352, 576152, 648171, 792209, 858528, 864228, 1144704, 1152304, 1296342, 1584418, 1717056, 1728456, 2304608, 2376627, 2592684, 3168836, 3434112, 3456912, 4609216, 4753254, 5185368, 6337672, 6913824, 7129881, 9218432, 9506508, 10370736, 12675344, 13827648, 14259762, 19013016, 19517149, 20741472, 25350688, 27655296, 28519524, 38026032, 39034298, 41482944, 50701376, 57039048, 58551447, 76052064, 78068596, 82965888, 101402752, 114078096, 117102894, 152104128, 156137192, 175654341, 214688639, 228156192, 234205788, 304208256, 312274384, 351308682, 429377278, 456312384, 468411576, 624548768, 644065917, 702617364, 858754556, 912624768, 936823152, 1249097536, 1288131834, 1405234728, 1717509112, 1873646304, 1932197751, 2498195072, 2576263668, 2810469456, 3435018224, 3747292608, 3864395502, 5152527336, 5620938912, 6870036448, 7494585216, 7728791004, 10305054672, 11241877824, 13740072896, 15457582008, 20610109344, 22483755648, 27480145792, 30915164016, 41220218688, 61830328032, 82440437376, 123660656064, 247321312128]

約数ペア:

[(1, 247321312128), (2, 123660656064), (3, 82440437376), (4, 61830328032), (6, 41220218688), (8, 30915164016), (9, 27480145792), (11, 22483755648), (12, 20610109344), (16, 15457582008), (18, 13740072896), (22, 11241877824), (24, 10305054672), (32, 7728791004), (33, 7494585216), (36, 6870036448), (44, 5620938912), (48, 5152527336), (64, 3864395502), (66, 3747292608), (72, 3435018224), (88, 2810469456), (96, 2576263668), (99, 2498195072), (128, 1932197751), (132, 1873646304), (144, 1717509112), (176, 1405234728), (192, 1288131834), (198, 1249097536), (264, 936823152), (271, 912624768), (288, 858754556), (352, 702617364), (384, 644065917), (396, 624548768), (528, 468411576), (542, 456312384), (576, 429377278), (704, 351308682), (792, 312274384), (813, 304208256), (1056, 234205788), (1084, 228156192), (1152, 214688639), (1408, 175654341), (1584, 156137192), (1626, 152104128), (2112, 117102894), (2168, 114078096), (2439, 101402752), (2981, 82965888), (3168, 78068596), (3252, 76052064), (4224, 58551447), (4336, 57039048), (4878, 50701376), (5962, 41482944), (6336, 39034298), (6504, 38026032), (8672, 28519524), (8943, 27655296), (9756, 25350688), (11924, 20741472), (12672, 19517149), (13008, 19013016), (17344, 14259762), (17886, 13827648), (19512, 12675344), (23848, 10370736), (26016, 9506508), (26829, 9218432), (34688, 7129881), (35772, 6913824), (39024, 6337672), (47696, 5185368), (52032, 4753254), (53658, 4609216), (71544, 3456912), (72019, 3434112), (78048, 3168836), (95392, 2592684), (104064, 2376627), (107316, 2304608), (143088, 1728456), (144038, 1717056), (156096, 1584418), (190784, 1296342), (214632, 1152304), (216057, 1144704), (286176, 864228), (288076, 858528), (312192, 792209), (381568, 648171), (429264, 576152), (432114, 572352)]