384377448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 256

約数和(自身を含む): 1274112000

約数和(自身を除く): 889734552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 59, 76, 78, 84, 91, 104, 114, 118, 133, 152, 156, 157, 168, 177, 182, 228, 236, 247, 266, 273, 312, 314, 354, 364, 399, 413, 456, 471, 472, 494, 532, 546, 628, 708, 728, 741, 767, 798, 826, 942, 988, 1064, 1092, 1099, 1121, 1239, 1256, 1416, 1482, 1534, 1596, 1652, 1729, 1884, 1976, 2041, 2184, 2198, 2242, 2301, 2478, 2964, 2983, 3068, 3192, 3297, 3304, 3363, 3458, 3768, 4082, 4396, 4484, 4602, 4956, 5187, 5369, 5928, 5966, 6123, 6136, 6594, 6726, 6916, 7847, 8164, 8792, 8949, 8968, 9204, 9263, 9912, 10374, 10738, 11932, 12246, 13188, 13452, 13832, 14287, 14573, 15694, 16107, 16328, 17898, 18408, 18526, 20748, 20881, 21476, 23541, 23864, 24492, 26376, 26904, 27789, 28574, 29146, 31388, 32214, 35796, 37052, 38779, 41496, 41762, 42861, 42952, 43719, 47082, 48984, 55578, 57148, 58292, 62643, 62776, 64428, 64841, 71592, 74104, 77558, 83524, 85722, 87438, 94164, 102011, 111156, 114296, 116337, 116584, 120419, 125286, 128856, 129682, 155116, 167048, 171444, 174876, 175997, 188328, 194523, 204022, 222312, 232674, 240838, 250572, 259364, 271453, 306033, 310232, 342888, 349752, 351994, 361257, 389046, 408044, 465348, 481676, 501144, 518728, 527991, 542906, 612066, 703988, 722514, 778092, 814359, 816088, 842933, 930696, 963352, 1055982, 1085812, 1224132, 1231979, 1407976, 1445028, 1556184, 1628718, 1685866, 2111964, 2171624, 2287961, 2448264, 2463958, 2528799, 2890056, 3257436, 3371732, 3695937, 4223928, 4575922, 4927916, 5057598, 6514872, 6743464, 6863883, 7391874, 9151844, 9855832, 10115196, 13727766, 14783748, 16015727, 18303688, 20230392, 27455532, 29567496, 32031454, 48047181, 54911064, 64062908, 96094362, 128125816, 192188724, 384377448]

約数ペア:

[(1, 384377448), (2, 192188724), (3, 128125816), (4, 96094362), (6, 64062908), (7, 54911064), (8, 48047181), (12, 32031454), (13, 29567496), (14, 27455532), (19, 20230392), (21, 18303688), (24, 16015727), (26, 14783748), (28, 13727766), (38, 10115196), (39, 9855832), (42, 9151844), (52, 7391874), (56, 6863883), (57, 6743464), (59, 6514872), (76, 5057598), (78, 4927916), (84, 4575922), (91, 4223928), (104, 3695937), (114, 3371732), (118, 3257436), (133, 2890056), (152, 2528799), (156, 2463958), (157, 2448264), (168, 2287961), (177, 2171624), (182, 2111964), (228, 1685866), (236, 1628718), (247, 1556184), (266, 1445028), (273, 1407976), (312, 1231979), (314, 1224132), (354, 1085812), (364, 1055982), (399, 963352), (413, 930696), (456, 842933), (471, 816088), (472, 814359), (494, 778092), (532, 722514), (546, 703988), (628, 612066), (708, 542906), (728, 527991), (741, 518728), (767, 501144), (798, 481676), (826, 465348), (942, 408044), (988, 389046), (1064, 361257), (1092, 351994), (1099, 349752), (1121, 342888), (1239, 310232), (1256, 306033), (1416, 271453), (1482, 259364), (1534, 250572), (1596, 240838), (1652, 232674), (1729, 222312), (1884, 204022), (1976, 194523), (2041, 188328), (2184, 175997), (2198, 174876), (2242, 171444), (2301, 167048), (2478, 155116), (2964, 129682), (2983, 128856), (3068, 125286), (3192, 120419), (3297, 116584), (3304, 116337), (3363, 114296), (3458, 111156), (3768, 102011), (4082, 94164), (4396, 87438), (4484, 85722), (4602, 83524), (4956, 77558), (5187, 74104), (5369, 71592), (5928, 64841), (5966, 64428), (6123, 62776), (6136, 62643), (6594, 58292), (6726, 57148), (6916, 55578), (7847, 48984), (8164, 47082), (8792, 43719), (8949, 42952), (8968, 42861), (9204, 41762), (9263, 41496), (9912, 38779), (10374, 37052), (10738, 35796), (11932, 32214), (12246, 31388), (13188, 29146), (13452, 28574), (13832, 27789), (14287, 26904), (14573, 26376), (15694, 24492), (16107, 23864), (16328, 23541), (17898, 21476), (18408, 20881), (18526, 20748)]