218936583888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{30469}}^1$

素因数の和:30961

約数の個数: 160

約数和(自身を含む): 638378188800

約数和(自身を除く): 419441604912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 439, 496, 528, 682, 744, 878, 1023, 1317, 1364, 1488, 1756, 2046, 2634, 2728, 3512, 4092, 4829, 5268, 5456, 7024, 8184, 9658, 10536, 13609, 14487, 16368, 19316, 21072, 27218, 28974, 30469, 38632, 40827, 54436, 57948, 60938, 77264, 81654, 91407, 108872, 115896, 121876, 149699, 163308, 182814, 217744, 231792, 243752, 299398, 326616, 335159, 365628, 449097, 487504, 598796, 653232, 670318, 731256, 898194, 944539, 1005477, 1197592, 1340636, 1462512, 1796388, 1889078, 2010954, 2395184, 2681272, 2833617, 3592776, 3778156, 4021908, 5362544, 5667234, 7185552, 7556312, 8043816, 10389929, 11334468, 13375891, 15112624, 16087632, 20779858, 22668936, 26751782, 31169787, 40127673, 41559716, 45337872, 53503564, 62339574, 80255346, 83119432, 107007128, 124679148, 147134801, 160510692, 166238864, 214014256, 249358296, 294269602, 321021384, 414652621, 441404403, 498716592, 588539204, 642042768, 829305242, 882808806, 1177078408, 1243957863, 1658610484, 1765617612, 2354156816, 2487915726, 3317220968, 3531235224, 4561178831, 4975831452, 6634441936, 7062470448, 9122357662, 9951662904, 13683536493, 18244715324, 19903325808, 27367072986, 36489430648, 54734145972, 72978861296, 109468291944, 218936583888]

約数ペア:

[(1, 218936583888), (2, 109468291944), (3, 72978861296), (4, 54734145972), (6, 36489430648), (8, 27367072986), (11, 19903325808), (12, 18244715324), (16, 13683536493), (22, 9951662904), (24, 9122357662), (31, 7062470448), (33, 6634441936), (44, 4975831452), (48, 4561178831), (62, 3531235224), (66, 3317220968), (88, 2487915726), (93, 2354156816), (124, 1765617612), (132, 1658610484), (176, 1243957863), (186, 1177078408), (248, 882808806), (264, 829305242), (341, 642042768), (372, 588539204), (439, 498716592), (496, 441404403), (528, 414652621), (682, 321021384), (744, 294269602), (878, 249358296), (1023, 214014256), (1317, 166238864), (1364, 160510692), (1488, 147134801), (1756, 124679148), (2046, 107007128), (2634, 83119432), (2728, 80255346), (3512, 62339574), (4092, 53503564), (4829, 45337872), (5268, 41559716), (5456, 40127673), (7024, 31169787), (8184, 26751782), (9658, 22668936), (10536, 20779858), (13609, 16087632), (14487, 15112624), (16368, 13375891), (19316, 11334468), (21072, 10389929), (27218, 8043816), (28974, 7556312), (30469, 7185552), (38632, 5667234), (40827, 5362544), (54436, 4021908), (57948, 3778156), (60938, 3592776), (77264, 2833617), (81654, 2681272), (91407, 2395184), (108872, 2010954), (115896, 1889078), (121876, 1796388), (149699, 1462512), (163308, 1340636), (182814, 1197592), (217744, 1005477), (231792, 944539), (243752, 898194), (299398, 731256), (326616, 670318), (335159, 653232), (365628, 598796), (449097, 487504)]