1955736432

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 6187603968

約数和(自身を除く): 4231867536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 144, 156, 186, 201, 208, 234, 248, 268, 279, 312, 372, 402, 403, 468, 496, 503, 536, 558, 603, 624, 744, 804, 806, 871, 936, 1006, 1072, 1116, 1206, 1209, 1488, 1509, 1608, 1612, 1742, 1872, 2012, 2077, 2232, 2412, 2418, 2613, 3018, 3216, 3224, 3484, 3627, 4024, 4154, 4464, 4527, 4824, 4836, 5226, 6036, 6231, 6448, 6539, 6968, 7254, 7839, 8048, 8308, 9054, 9648, 9672, 10452, 12072, 12462, 13078, 13936, 14508, 15593, 15678, 16616, 18108, 18693, 19344, 19617, 20904, 24144, 24924, 26156, 27001, 29016, 31186, 31356, 33232, 33701, 36216, 37386, 39234, 41808, 46779, 49848, 52312, 54002, 58032, 58851, 62372, 62712, 67402, 72432, 74772, 78468, 81003, 93558, 99696, 101103, 104624, 108004, 117702, 124744, 125424, 134804, 140337, 149544, 156936, 162006, 187116, 202206, 202709, 216008, 235404, 243009, 249488, 269608, 280674, 299088, 303309, 313872, 324012, 374232, 404412, 405418, 432016, 438113, 470808, 486018, 539216, 561348, 606618, 608127, 648024, 748464, 808824, 810836, 876226, 941616, 972036, 1044731, 1122696, 1213236, 1216254, 1296048, 1314339, 1617648, 1621672, 1752452, 1824381, 1944072, 2089462, 2245392, 2426472, 2432508, 2628678, 3134193, 3243344, 3504904, 3648762, 3888144, 3943017, 4178924, 4852944, 4865016, 5257356, 6268386, 7009808, 7297524, 7886034, 8357848, 9402579, 9730032, 10514712, 12536772, 13581503, 14595048, 15772068, 16715696, 18805158, 21029424, 25073544, 27163006, 29190096, 31544136, 37610316, 40744509, 50147088, 54326012, 63088272, 75220632, 81489018, 108652024, 122233527, 150441264, 162978036, 217304048, 244467054, 325956072, 488934108, 651912144, 977868216, 1955736432]

約数ペア:

[(1, 1955736432), (2, 977868216), (3, 651912144), (4, 488934108), (6, 325956072), (8, 244467054), (9, 217304048), (12, 162978036), (13, 150441264), (16, 122233527), (18, 108652024), (24, 81489018), (26, 75220632), (31, 63088272), (36, 54326012), (39, 50147088), (48, 40744509), (52, 37610316), (62, 31544136), (67, 29190096), (72, 27163006), (78, 25073544), (93, 21029424), (104, 18805158), (117, 16715696), (124, 15772068), (134, 14595048), (144, 13581503), (156, 12536772), (186, 10514712), (201, 9730032), (208, 9402579), (234, 8357848), (248, 7886034), (268, 7297524), (279, 7009808), (312, 6268386), (372, 5257356), (402, 4865016), (403, 4852944), (468, 4178924), (496, 3943017), (503, 3888144), (536, 3648762), (558, 3504904), (603, 3243344), (624, 3134193), (744, 2628678), (804, 2432508), (806, 2426472), (871, 2245392), (936, 2089462), (1006, 1944072), (1072, 1824381), (1116, 1752452), (1206, 1621672), (1209, 1617648), (1488, 1314339), (1509, 1296048), (1608, 1216254), (1612, 1213236), (1742, 1122696), (1872, 1044731), (2012, 972036), (2077, 941616), (2232, 876226), (2412, 810836), (2418, 808824), (2613, 748464), (3018, 648024), (3216, 608127), (3224, 606618), (3484, 561348), (3627, 539216), (4024, 486018), (4154, 470808), (4464, 438113), (4527, 432016), (4824, 405418), (4836, 404412), (5226, 374232), (6036, 324012), (6231, 313872), (6448, 303309), (6539, 299088), (6968, 280674), (7254, 269608), (7839, 249488), (8048, 243009), (8308, 235404), (9054, 216008), (9648, 202709), (9672, 202206), (10452, 187116), (12072, 162006), (12462, 156936), (13078, 149544), (13936, 140337), (14508, 134804), (15593, 125424), (15678, 124744), (16616, 117702), (18108, 108004), (18693, 104624), (19344, 101103), (19617, 99696), (20904, 93558), (24144, 81003), (24924, 78468), (26156, 74772), (27001, 72432), (29016, 67402), (31186, 62712), (31356, 62372), (33232, 58851), (33701, 58032), (36216, 54002), (37386, 52312), (39234, 49848), (41808, 46779)]