393174912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 1230707520

約数和(自身を除く): 837532608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 64, 68, 78, 82, 96, 102, 104, 113, 123, 128, 136, 156, 164, 192, 204, 208, 221, 226, 246, 272, 312, 328, 339, 384, 408, 416, 442, 452, 492, 533, 544, 624, 656, 663, 678, 697, 816, 832, 884, 904, 984, 1066, 1088, 1248, 1312, 1326, 1356, 1394, 1469, 1599, 1632, 1664, 1768, 1808, 1921, 1968, 2091, 2132, 2176, 2496, 2624, 2652, 2712, 2788, 2938, 3198, 3264, 3536, 3616, 3842, 3936, 4182, 4264, 4407, 4633, 4992, 5248, 5304, 5424, 5576, 5763, 5876, 6396, 6528, 7072, 7232, 7684, 7872, 8364, 8528, 8814, 9061, 9266, 10608, 10848, 11152, 11526, 11752, 12792, 13899, 14144, 14464, 15368, 15744, 16728, 17056, 17628, 18122, 18532, 21216, 21696, 22304, 23052, 23504, 24973, 25584, 27183, 27798, 28288, 30736, 33456, 34112, 35256, 36244, 37064, 42432, 43392, 44608, 46104, 47008, 49946, 51168, 54366, 55596, 60229, 61472, 66912, 68224, 70512, 72488, 74128, 74919, 78761, 84864, 89216, 92208, 94016, 99892, 102336, 108732, 111192, 120458, 122944, 133824, 141024, 144976, 148256, 149838, 157522, 180687, 184416, 188032, 199784, 204672, 217464, 222384, 236283, 240916, 245888, 267648, 282048, 289952, 296512, 299676, 315044, 361374, 368832, 399568, 434928, 444768, 472566, 481832, 564096, 579904, 593024, 599352, 630088, 722748, 737664, 799136, 869856, 889536, 945132, 963664, 1023893, 1159808, 1198704, 1260176, 1445496, 1598272, 1739712, 1779072, 1890264, 1927328, 2047786, 2397408, 2520352, 2890992, 3071679, 3196544, 3479424, 3780528, 3854656, 4095572, 4794816, 5040704, 5781984, 6143358, 7561056, 7709312, 8191144, 9589632, 10081408, 11563968, 12286716, 15122112, 16382288, 23127936, 24573432, 30244224, 32764576, 49146864, 65529152, 98293728, 131058304, 196587456, 393174912]

約数ペア:

[(1, 393174912), (2, 196587456), (3, 131058304), (4, 98293728), (6, 65529152), (8, 49146864), (12, 32764576), (13, 30244224), (16, 24573432), (17, 23127936), (24, 16382288), (26, 15122112), (32, 12286716), (34, 11563968), (39, 10081408), (41, 9589632), (48, 8191144), (51, 7709312), (52, 7561056), (64, 6143358), (68, 5781984), (78, 5040704), (82, 4794816), (96, 4095572), (102, 3854656), (104, 3780528), (113, 3479424), (123, 3196544), (128, 3071679), (136, 2890992), (156, 2520352), (164, 2397408), (192, 2047786), (204, 1927328), (208, 1890264), (221, 1779072), (226, 1739712), (246, 1598272), (272, 1445496), (312, 1260176), (328, 1198704), (339, 1159808), (384, 1023893), (408, 963664), (416, 945132), (442, 889536), (452, 869856), (492, 799136), (533, 737664), (544, 722748), (624, 630088), (656, 599352), (663, 593024), (678, 579904), (697, 564096), (816, 481832), (832, 472566), (884, 444768), (904, 434928), (984, 399568), (1066, 368832), (1088, 361374), (1248, 315044), (1312, 299676), (1326, 296512), (1356, 289952), (1394, 282048), (1469, 267648), (1599, 245888), (1632, 240916), (1664, 236283), (1768, 222384), (1808, 217464), (1921, 204672), (1968, 199784), (2091, 188032), (2132, 184416), (2176, 180687), (2496, 157522), (2624, 149838), (2652, 148256), (2712, 144976), (2788, 141024), (2938, 133824), (3198, 122944), (3264, 120458), (3536, 111192), (3616, 108732), (3842, 102336), (3936, 99892), (4182, 94016), (4264, 92208), (4407, 89216), (4633, 84864), (4992, 78761), (5248, 74919), (5304, 74128), (5424, 72488), (5576, 70512), (5763, 68224), (5876, 66912), (6396, 61472), (6528, 60229), (7072, 55596), (7232, 54366), (7684, 51168), (7872, 49946), (8364, 47008), (8528, 46104), (8814, 44608), (9061, 43392), (9266, 42432), (10608, 37064), (10848, 36244), (11152, 35256), (11526, 34112), (11752, 33456), (12792, 30736), (13899, 28288), (14144, 27798), (14464, 27183), (15368, 25584), (15744, 24973), (16728, 23504), (17056, 23052), (17628, 22304), (18122, 21696), (18532, 21216)]