407684016

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 1273918464

約数和(自身を除く): 866234448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 47, 48, 54, 69, 72, 81, 92, 94, 97, 108, 138, 141, 144, 162, 184, 188, 194, 207, 216, 243, 276, 282, 291, 324, 368, 376, 388, 414, 423, 432, 486, 552, 564, 582, 621, 648, 752, 776, 828, 846, 873, 972, 1081, 1104, 1128, 1164, 1242, 1269, 1296, 1552, 1656, 1692, 1746, 1863, 1944, 2162, 2231, 2256, 2328, 2484, 2538, 2619, 3243, 3312, 3384, 3492, 3726, 3807, 3888, 4324, 4462, 4559, 4656, 4968, 5076, 5238, 5589, 6486, 6693, 6768, 6984, 7452, 7614, 7857, 8648, 8924, 9118, 9729, 9936, 10152, 10476, 11178, 11421, 12972, 13386, 13677, 13968, 14904, 15228, 15714, 17296, 17848, 18236, 19458, 20079, 20304, 20952, 22356, 22842, 23571, 25944, 26772, 27354, 29187, 29808, 30456, 31428, 35696, 36472, 38916, 40158, 41031, 41904, 44712, 45684, 47142, 51888, 53544, 54708, 58374, 60237, 60912, 62856, 72944, 77832, 80316, 82062, 87561, 89424, 91368, 94284, 104857, 107088, 109416, 116748, 120474, 123093, 125712, 155664, 160632, 164124, 175122, 180711, 182736, 188568, 209714, 218832, 233496, 240948, 246186, 262683, 314571, 321264, 328248, 350244, 361422, 369279, 377136, 419428, 466992, 481896, 492372, 525366, 542133, 629142, 656496, 700488, 722844, 738558, 838856, 943713, 963792, 984744, 1050732, 1084266, 1107837, 1258284, 1400976, 1445688, 1477116, 1677712, 1887426, 1969488, 2101464, 2168532, 2215674, 2516568, 2831139, 2891376, 2954232, 3774852, 4202928, 4337064, 4431348, 5033136, 5662278, 5908464, 7549704, 8493417, 8674128, 8862696, 11324556, 15099408, 16986834, 17725392, 22649112, 25480251, 33973668, 45298224, 50960502, 67947336, 101921004, 135894672, 203842008, 407684016]

約数ペア:

[(1, 407684016), (2, 203842008), (3, 135894672), (4, 101921004), (6, 67947336), (8, 50960502), (9, 45298224), (12, 33973668), (16, 25480251), (18, 22649112), (23, 17725392), (24, 16986834), (27, 15099408), (36, 11324556), (46, 8862696), (47, 8674128), (48, 8493417), (54, 7549704), (69, 5908464), (72, 5662278), (81, 5033136), (92, 4431348), (94, 4337064), (97, 4202928), (108, 3774852), (138, 2954232), (141, 2891376), (144, 2831139), (162, 2516568), (184, 2215674), (188, 2168532), (194, 2101464), (207, 1969488), (216, 1887426), (243, 1677712), (276, 1477116), (282, 1445688), (291, 1400976), (324, 1258284), (368, 1107837), (376, 1084266), (388, 1050732), (414, 984744), (423, 963792), (432, 943713), (486, 838856), (552, 738558), (564, 722844), (582, 700488), (621, 656496), (648, 629142), (752, 542133), (776, 525366), (828, 492372), (846, 481896), (873, 466992), (972, 419428), (1081, 377136), (1104, 369279), (1128, 361422), (1164, 350244), (1242, 328248), (1269, 321264), (1296, 314571), (1552, 262683), (1656, 246186), (1692, 240948), (1746, 233496), (1863, 218832), (1944, 209714), (2162, 188568), (2231, 182736), (2256, 180711), (2328, 175122), (2484, 164124), (2538, 160632), (2619, 155664), (3243, 125712), (3312, 123093), (3384, 120474), (3492, 116748), (3726, 109416), (3807, 107088), (3888, 104857), (4324, 94284), (4462, 91368), (4559, 89424), (4656, 87561), (4968, 82062), (5076, 80316), (5238, 77832), (5589, 72944), (6486, 62856), (6693, 60912), (6768, 60237), (6984, 58374), (7452, 54708), (7614, 53544), (7857, 51888), (8648, 47142), (8924, 45684), (9118, 44712), (9729, 41904), (9936, 41031), (10152, 40158), (10476, 38916), (11178, 36472), (11421, 35696), (12972, 31428), (13386, 30456), (13677, 29808), (13968, 29187), (14904, 27354), (15228, 26772), (15714, 25944), (17296, 23571), (17848, 22842), (18236, 22356), (19458, 20952), (20079, 20304)]