401605248

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3126

約数の個数: 128

約数和(自身を含む): 1201674240

約数和(自身を除く): 800068992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2728, 2976, 3067, 3968, 4092, 4224, 5456, 5952, 6134, 8184, 9201, 10912, 11904, 12268, 16368, 18402, 21824, 24536, 32736, 33737, 36804, 43648, 49072, 65472, 67474, 73608, 95077, 98144, 101211, 130944, 134948, 147216, 190154, 196288, 202422, 269896, 285231, 294432, 380308, 392576, 404844, 539792, 570462, 588864, 760616, 809688, 1045847, 1079584, 1140924, 1177728, 1521232, 1619376, 2091694, 2159168, 2281848, 3042464, 3137541, 3238752, 4183388, 4318336, 4563696, 6084928, 6275082, 6477504, 8366776, 9127392, 12169856, 12550164, 12955008, 16733552, 18254784, 25100328, 33467104, 36509568, 50200656, 66934208, 100401312, 133868416, 200802624, 401605248]

約数ペア:

[(1, 401605248), (2, 200802624), (3, 133868416), (4, 100401312), (6, 66934208), (8, 50200656), (11, 36509568), (12, 33467104), (16, 25100328), (22, 18254784), (24, 16733552), (31, 12955008), (32, 12550164), (33, 12169856), (44, 9127392), (48, 8366776), (62, 6477504), (64, 6275082), (66, 6084928), (88, 4563696), (93, 4318336), (96, 4183388), (124, 3238752), (128, 3137541), (132, 3042464), (176, 2281848), (186, 2159168), (192, 2091694), (248, 1619376), (264, 1521232), (341, 1177728), (352, 1140924), (372, 1079584), (384, 1045847), (496, 809688), (528, 760616), (682, 588864), (704, 570462), (744, 539792), (992, 404844), (1023, 392576), (1056, 380308), (1364, 294432), (1408, 285231), (1488, 269896), (1984, 202422), (2046, 196288), (2112, 190154), (2728, 147216), (2976, 134948), (3067, 130944), (3968, 101211), (4092, 98144), (4224, 95077), (5456, 73608), (5952, 67474), (6134, 65472), (8184, 49072), (9201, 43648), (10912, 36804), (11904, 33737), (12268, 32736), (16368, 24536), (18402, 21824)]