298489824

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 144

約数和(自身を含む): 891072000

約数和(自身を除く): 592582176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 248, 268, 279, 288, 372, 402, 496, 499, 536, 558, 603, 744, 804, 992, 998, 1072, 1116, 1206, 1488, 1497, 1608, 1996, 2077, 2144, 2232, 2412, 2976, 2994, 3216, 3992, 4154, 4464, 4491, 4824, 5988, 6231, 6432, 7984, 8308, 8928, 8982, 9648, 11976, 12462, 15469, 15968, 16616, 17964, 18693, 19296, 23952, 24924, 30938, 33232, 33433, 35928, 37386, 46407, 47904, 49848, 61876, 66464, 66866, 71856, 74772, 92814, 99696, 100299, 123752, 133732, 139221, 143712, 149544, 185628, 199392, 200598, 247504, 267464, 278442, 299088, 300897, 371256, 401196, 495008, 534928, 556884, 598176, 601794, 742512, 802392, 1036423, 1069856, 1113768, 1203588, 1485024, 1604784, 2072846, 2227536, 2407176, 3109269, 3209568, 4145692, 4455072, 4814352, 6218538, 8291384, 9327807, 9628704, 12437076, 16582768, 18655614, 24874152, 33165536, 37311228, 49748304, 74622456, 99496608, 149244912, 298489824]

約数ペア:

[(1, 298489824), (2, 149244912), (3, 99496608), (4, 74622456), (6, 49748304), (8, 37311228), (9, 33165536), (12, 24874152), (16, 18655614), (18, 16582768), (24, 12437076), (31, 9628704), (32, 9327807), (36, 8291384), (48, 6218538), (62, 4814352), (67, 4455072), (72, 4145692), (93, 3209568), (96, 3109269), (124, 2407176), (134, 2227536), (144, 2072846), (186, 1604784), (201, 1485024), (248, 1203588), (268, 1113768), (279, 1069856), (288, 1036423), (372, 802392), (402, 742512), (496, 601794), (499, 598176), (536, 556884), (558, 534928), (603, 495008), (744, 401196), (804, 371256), (992, 300897), (998, 299088), (1072, 278442), (1116, 267464), (1206, 247504), (1488, 200598), (1497, 199392), (1608, 185628), (1996, 149544), (2077, 143712), (2144, 139221), (2232, 133732), (2412, 123752), (2976, 100299), (2994, 99696), (3216, 92814), (3992, 74772), (4154, 71856), (4464, 66866), (4491, 66464), (4824, 61876), (5988, 49848), (6231, 47904), (6432, 46407), (7984, 37386), (8308, 35928), (8928, 33433), (8982, 33232), (9648, 30938), (11976, 24924), (12462, 23952), (15469, 19296), (15968, 18693), (16616, 17964)]