648401097312

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{73309}}^1$

素因数の和:73710

約数の個数: 192

約数和(自身を含む): 1961951544000

約数和(自身を除く): 1313550446688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 353, 432, 464, 522, 696, 706, 783, 864, 928, 1044, 1059, 1392, 1412, 1566, 2088, 2118, 2784, 2824, 3132, 3177, 4176, 4236, 5648, 6264, 6354, 8352, 8472, 9531, 10237, 11296, 12528, 12708, 16944, 19062, 20474, 25056, 25416, 30711, 33888, 38124, 40948, 50832, 61422, 73309, 76248, 81896, 92133, 101664, 122844, 146618, 152496, 163792, 184266, 219927, 245688, 276399, 293236, 304992, 327584, 368532, 439854, 491376, 552798, 586472, 659781, 737064, 879708, 982752, 1105596, 1172944, 1319562, 1474128, 1759416, 1979343, 2125961, 2211192, 2345888, 2639124, 2948256, 3518832, 3958686, 4251922, 4422384, 5278248, 6377883, 7037664, 7917372, 8503844, 8844768, 10556496, 12755766, 15834744, 17007688, 19133649, 21112992, 25511532, 25878077, 31669488, 34015376, 38267298, 51023064, 51756154, 57400947, 63338976, 68030752, 76534596, 77634231, 102046128, 103512308, 114801894, 153069192, 155268462, 204092256, 207024616, 229603788, 232902693, 306138384, 310536924, 414049232, 459207576, 465805386, 612276768, 621073848, 698708079, 750464233, 828098464, 918415152, 931610772, 1242147696, 1397416158, 1500928466, 1836830304, 1863221544, 2251392699, 2484295392, 2794832316, 3001856932, 3726443088, 4502785398, 5589664632, 6003713864, 6754178097, 7452886176, 9005570796, 11179329264, 12007427728, 13508356194, 18011141592, 20262534291, 22358658528, 24014855456, 27016712388, 36022283184, 40525068582, 54033424776, 72044566368, 81050137164, 108066849552, 162100274328, 216133699104, 324200548656, 648401097312]

約数ペア:

[(1, 648401097312), (2, 324200548656), (3, 216133699104), (4, 162100274328), (6, 108066849552), (8, 81050137164), (9, 72044566368), (12, 54033424776), (16, 40525068582), (18, 36022283184), (24, 27016712388), (27, 24014855456), (29, 22358658528), (32, 20262534291), (36, 18011141592), (48, 13508356194), (54, 12007427728), (58, 11179329264), (72, 9005570796), (87, 7452886176), (96, 6754178097), (108, 6003713864), (116, 5589664632), (144, 4502785398), (174, 3726443088), (216, 3001856932), (232, 2794832316), (261, 2484295392), (288, 2251392699), (348, 1863221544), (353, 1836830304), (432, 1500928466), (464, 1397416158), (522, 1242147696), (696, 931610772), (706, 918415152), (783, 828098464), (864, 750464233), (928, 698708079), (1044, 621073848), (1059, 612276768), (1392, 465805386), (1412, 459207576), (1566, 414049232), (2088, 310536924), (2118, 306138384), (2784, 232902693), (2824, 229603788), (3132, 207024616), (3177, 204092256), (4176, 155268462), (4236, 153069192), (5648, 114801894), (6264, 103512308), (6354, 102046128), (8352, 77634231), (8472, 76534596), (9531, 68030752), (10237, 63338976), (11296, 57400947), (12528, 51756154), (12708, 51023064), (16944, 38267298), (19062, 34015376), (20474, 31669488), (25056, 25878077), (25416, 25511532), (30711, 21112992), (33888, 19133649), (38124, 17007688), (40948, 15834744), (50832, 12755766), (61422, 10556496), (73309, 8844768), (76248, 8503844), (81896, 7917372), (92133, 7037664), (101664, 6377883), (122844, 5278248), (146618, 4422384), (152496, 4251922), (163792, 3958686), (184266, 3518832), (219927, 2948256), (245688, 2639124), (276399, 2345888), (293236, 2211192), (304992, 2125961), (327584, 1979343), (368532, 1759416), (439854, 1474128), (491376, 1319562), (552798, 1172944), (586472, 1105596), (659781, 982752), (737064, 879708)]