387156672

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 280

約数和(自身を含む): 1345411584

約数和(自身を除く): 958254912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 192, 216, 224, 227, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 448, 454, 504, 564, 567, 576, 648, 658, 672, 681, 752, 756, 846, 864, 908, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1344, 1362, 1504, 1512, 1589, 1692, 1728, 1816, 1974, 2016, 2043, 2256, 2268, 2538, 2592, 2632, 2724, 2961, 3008, 3024, 3178, 3384, 3632, 3807, 3948, 4032, 4086, 4512, 4536, 4767, 5076, 5184, 5264, 5448, 5922, 6048, 6129, 6356, 6768, 7264, 7614, 7896, 8172, 8883, 9024, 9072, 9534, 10152, 10528, 10669, 10896, 11844, 12096, 12258, 12712, 13536, 14301, 14528, 15228, 15792, 16344, 17766, 18144, 18387, 19068, 20304, 21056, 21338, 21792, 23688, 24516, 25424, 26649, 27072, 28602, 30456, 31584, 32007, 32688, 35532, 36288, 36774, 38136, 40608, 42676, 42903, 43584, 47376, 49032, 50848, 53298, 57204, 60912, 63168, 64014, 65376, 71064, 73548, 74683, 76272, 81216, 85352, 85806, 94752, 96021, 98064, 101696, 106596, 114408, 121824, 128028, 128709, 130752, 142128, 147096, 149366, 152544, 170704, 171612, 189504, 192042, 196128, 213192, 224049, 228816, 243648, 256056, 257418, 284256, 288063, 294192, 298732, 305088, 341408, 343224, 384084, 392256, 426384, 448098, 457632, 512112, 514836, 568512, 576126, 588384, 597464, 672147, 682816, 686448, 768168, 852768, 864189, 896196, 915264, 1024224, 1029672, 1152252, 1176768, 1194928, 1344294, 1372896, 1536336, 1705536, 1728378, 1792392, 2016441, 2048448, 2059344, 2304504, 2389856, 2688588, 2745792, 3072672, 3456756, 3584784, 4032882, 4118688, 4609008, 4779712, 5377176, 6049323, 6145344, 6913512, 7169568, 8065764, 8237376, 9218016, 10754352, 12098646, 13827024, 14339136, 16131528, 18436032, 21508704, 24197292, 27654048, 32263056, 43017408, 48394584, 55308096, 64526112, 96789168, 129052224, 193578336, 387156672]

約数ペア:

[(1, 387156672), (2, 193578336), (3, 129052224), (4, 96789168), (6, 64526112), (7, 55308096), (8, 48394584), (9, 43017408), (12, 32263056), (14, 27654048), (16, 24197292), (18, 21508704), (21, 18436032), (24, 16131528), (27, 14339136), (28, 13827024), (32, 12098646), (36, 10754352), (42, 9218016), (47, 8237376), (48, 8065764), (54, 7169568), (56, 6913512), (63, 6145344), (64, 6049323), (72, 5377176), (81, 4779712), (84, 4609008), (94, 4118688), (96, 4032882), (108, 3584784), (112, 3456756), (126, 3072672), (141, 2745792), (144, 2688588), (162, 2389856), (168, 2304504), (188, 2059344), (189, 2048448), (192, 2016441), (216, 1792392), (224, 1728378), (227, 1705536), (252, 1536336), (282, 1372896), (288, 1344294), (324, 1194928), (329, 1176768), (336, 1152252), (376, 1029672), (378, 1024224), (423, 915264), (432, 896196), (448, 864189), (454, 852768), (504, 768168), (564, 686448), (567, 682816), (576, 672147), (648, 597464), (658, 588384), (672, 576126), (681, 568512), (752, 514836), (756, 512112), (846, 457632), (864, 448098), (908, 426384), (987, 392256), (1008, 384084), (1128, 343224), (1134, 341408), (1269, 305088), (1296, 298732), (1316, 294192), (1344, 288063), (1362, 284256), (1504, 257418), (1512, 256056), (1589, 243648), (1692, 228816), (1728, 224049), (1816, 213192), (1974, 196128), (2016, 192042), (2043, 189504), (2256, 171612), (2268, 170704), (2538, 152544), (2592, 149366), (2632, 147096), (2724, 142128), (2961, 130752), (3008, 128709), (3024, 128028), (3178, 121824), (3384, 114408), (3632, 106596), (3807, 101696), (3948, 98064), (4032, 96021), (4086, 94752), (4512, 85806), (4536, 85352), (4767, 81216), (5076, 76272), (5184, 74683), (5264, 73548), (5448, 71064), (5922, 65376), (6048, 64014), (6129, 63168), (6356, 60912), (6768, 57204), (7264, 53298), (7614, 50848), (7896, 49032), (8172, 47376), (8883, 43584), (9024, 42903), (9072, 42676), (9534, 40608), (10152, 38136), (10528, 36774), (10669, 36288), (10896, 35532), (11844, 32688), (12096, 32007), (12258, 31584), (12712, 30456), (13536, 28602), (14301, 27072), (14528, 26649), (15228, 25424), (15792, 24516), (16344, 23688), (17766, 21792), (18144, 21338), (18387, 21056), (19068, 20304)]