978423264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1082

約数の個数: 288

約数和(自身を含む): 3520520640

約数和(自身を除く): 2542097376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 728, 777, 819, 888, 936, 962, 1008, 1009, 1036, 1092, 1184, 1248, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2016, 2018, 2072, 2184, 2331, 2664, 2886, 2912, 3027, 3108, 3276, 3367, 3552, 3744, 3848, 4036, 4144, 4329, 4368, 4662, 5328, 5772, 6054, 6216, 6552, 6734, 7063, 7696, 8072, 8288, 8658, 8736, 9081, 9324, 10101, 10656, 11544, 12108, 12432, 13104, 13117, 13468, 14126, 15392, 16144, 17316, 18162, 18648, 20202, 21189, 23088, 24216, 24864, 26208, 26234, 26936, 28252, 30303, 32288, 34632, 36324, 37296, 37333, 39351, 40404, 42378, 46176, 48432, 52468, 53872, 56504, 60606, 63567, 69264, 72648, 74592, 74666, 78702, 80808, 84756, 91819, 96864, 104936, 107744, 111999, 113008, 118053, 121212, 127134, 138528, 145296, 149332, 157404, 161616, 169512, 183638, 209872, 223998, 226016, 236106, 242424, 254268, 261331, 275457, 290592, 298664, 314808, 323232, 335997, 339024, 367276, 419744, 447996, 472212, 484848, 485329, 508536, 522662, 550914, 597328, 629616, 671994, 678048, 734552, 783993, 826371, 895992, 944424, 969696, 970658, 1017072, 1045324, 1101828, 1194656, 1259232, 1343988, 1455987, 1469104, 1567986, 1652742, 1791984, 1888848, 1941316, 2034144, 2090648, 2203656, 2351979, 2687976, 2911974, 2938208, 3135972, 3305484, 3397303, 3583968, 3777696, 3882632, 4181296, 4367961, 4407312, 4703958, 5375952, 5823948, 6271944, 6610968, 6794606, 7765264, 8362592, 8735922, 8814624, 9407916, 10191909, 10751904, 11647896, 12543888, 13221936, 13589212, 15530528, 17471844, 18815832, 20383818, 23295792, 25087776, 26443872, 27178424, 30575727, 34943688, 37631664, 40767636, 46591584, 54356848, 61151454, 69887376, 75263328, 81535272, 108713696, 122302908, 139774752, 163070544, 244605816, 326141088, 489211632, 978423264]

約数ペア:

[(1, 978423264), (2, 489211632), (3, 326141088), (4, 244605816), (6, 163070544), (7, 139774752), (8, 122302908), (9, 108713696), (12, 81535272), (13, 75263328), (14, 69887376), (16, 61151454), (18, 54356848), (21, 46591584), (24, 40767636), (26, 37631664), (28, 34943688), (32, 30575727), (36, 27178424), (37, 26443872), (39, 25087776), (42, 23295792), (48, 20383818), (52, 18815832), (56, 17471844), (63, 15530528), (72, 13589212), (74, 13221936), (78, 12543888), (84, 11647896), (91, 10751904), (96, 10191909), (104, 9407916), (111, 8814624), (112, 8735922), (117, 8362592), (126, 7765264), (144, 6794606), (148, 6610968), (156, 6271944), (168, 5823948), (182, 5375952), (208, 4703958), (222, 4407312), (224, 4367961), (234, 4181296), (252, 3882632), (259, 3777696), (273, 3583968), (288, 3397303), (296, 3305484), (312, 3135972), (333, 2938208), (336, 2911974), (364, 2687976), (416, 2351979), (444, 2203656), (468, 2090648), (481, 2034144), (504, 1941316), (518, 1888848), (546, 1791984), (592, 1652742), (624, 1567986), (666, 1469104), (672, 1455987), (728, 1343988), (777, 1259232), (819, 1194656), (888, 1101828), (936, 1045324), (962, 1017072), (1008, 970658), (1009, 969696), (1036, 944424), (1092, 895992), (1184, 826371), (1248, 783993), (1332, 734552), (1443, 678048), (1456, 671994), (1554, 629616), (1638, 597328), (1776, 550914), (1872, 522662), (1924, 508536), (2016, 485329), (2018, 484848), (2072, 472212), (2184, 447996), (2331, 419744), (2664, 367276), (2886, 339024), (2912, 335997), (3027, 323232), (3108, 314808), (3276, 298664), (3367, 290592), (3552, 275457), (3744, 261331), (3848, 254268), (4036, 242424), (4144, 236106), (4329, 226016), (4368, 223998), (4662, 209872), (5328, 183638), (5772, 169512), (6054, 161616), (6216, 157404), (6552, 149332), (6734, 145296), (7063, 138528), (7696, 127134), (8072, 121212), (8288, 118053), (8658, 113008), (8736, 111999), (9081, 107744), (9324, 104936), (10101, 96864), (10656, 91819), (11544, 84756), (12108, 80808), (12432, 78702), (13104, 74666), (13117, 74592), (13468, 72648), (14126, 69264), (15392, 63567), (16144, 60606), (17316, 56504), (18162, 53872), (18648, 52468), (20202, 48432), (21189, 46176), (23088, 42378), (24216, 40404), (24864, 39351), (26208, 37333), (26234, 37296), (26936, 36324), (28252, 34632), (30303, 32288)]