389354688

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 280

約数和(自身を含む): 1253947200

約数和(自身を除く): 864592512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 64, 67, 72, 76, 81, 96, 108, 114, 118, 134, 144, 152, 162, 171, 177, 192, 201, 216, 228, 236, 268, 288, 304, 324, 342, 354, 402, 432, 456, 472, 513, 531, 536, 576, 603, 608, 648, 684, 708, 804, 864, 912, 944, 1026, 1062, 1072, 1121, 1206, 1216, 1273, 1296, 1368, 1416, 1539, 1593, 1608, 1728, 1809, 1824, 1888, 2052, 2124, 2144, 2242, 2412, 2546, 2592, 2736, 2832, 3078, 3186, 3216, 3363, 3618, 3648, 3776, 3819, 3953, 4104, 4248, 4288, 4484, 4779, 4824, 5092, 5184, 5427, 5472, 5664, 6156, 6372, 6432, 6726, 7236, 7638, 7906, 8208, 8496, 8968, 9558, 9648, 10089, 10184, 10854, 10944, 11328, 11457, 11859, 12312, 12744, 12864, 13452, 14472, 15276, 15812, 16416, 16992, 17936, 19116, 19296, 20178, 20368, 21708, 22914, 23718, 24624, 25488, 26904, 28944, 30267, 30552, 31624, 32832, 33984, 34371, 35577, 35872, 38232, 38592, 40356, 40736, 43416, 45828, 47436, 49248, 50976, 53808, 57888, 60534, 61104, 63248, 68742, 71154, 71744, 75107, 76464, 80712, 81472, 86832, 90801, 91656, 94872, 98496, 101952, 103113, 106731, 107616, 115776, 121068, 122208, 126496, 137484, 142308, 150214, 152928, 161424, 173664, 181602, 183312, 189744, 206226, 213462, 215232, 225321, 242136, 244416, 252992, 274968, 284616, 300428, 305856, 320193, 322848, 347328, 363204, 366624, 379488, 412452, 426924, 450642, 484272, 549936, 569232, 600856, 640386, 645696, 675963, 726408, 733248, 758976, 824904, 853848, 901284, 968544, 1099872, 1138464, 1201712, 1280772, 1351926, 1452816, 1649808, 1707696, 1802568, 1937088, 2027889, 2199744, 2276928, 2403424, 2561544, 2703852, 2905632, 3299616, 3415392, 3605136, 4055778, 4806848, 5123088, 5407704, 5811264, 6083667, 6599232, 6830784, 7210272, 8111556, 10246176, 10815408, 12167334, 14420544, 16223112, 20492352, 21630816, 24334668, 32446224, 43261632, 48669336, 64892448, 97338672, 129784896, 194677344, 389354688]

約数ペア:

[(1, 389354688), (2, 194677344), (3, 129784896), (4, 97338672), (6, 64892448), (8, 48669336), (9, 43261632), (12, 32446224), (16, 24334668), (18, 21630816), (19, 20492352), (24, 16223112), (27, 14420544), (32, 12167334), (36, 10815408), (38, 10246176), (48, 8111556), (54, 7210272), (57, 6830784), (59, 6599232), (64, 6083667), (67, 5811264), (72, 5407704), (76, 5123088), (81, 4806848), (96, 4055778), (108, 3605136), (114, 3415392), (118, 3299616), (134, 2905632), (144, 2703852), (152, 2561544), (162, 2403424), (171, 2276928), (177, 2199744), (192, 2027889), (201, 1937088), (216, 1802568), (228, 1707696), (236, 1649808), (268, 1452816), (288, 1351926), (304, 1280772), (324, 1201712), (342, 1138464), (354, 1099872), (402, 968544), (432, 901284), (456, 853848), (472, 824904), (513, 758976), (531, 733248), (536, 726408), (576, 675963), (603, 645696), (608, 640386), (648, 600856), (684, 569232), (708, 549936), (804, 484272), (864, 450642), (912, 426924), (944, 412452), (1026, 379488), (1062, 366624), (1072, 363204), (1121, 347328), (1206, 322848), (1216, 320193), (1273, 305856), (1296, 300428), (1368, 284616), (1416, 274968), (1539, 252992), (1593, 244416), (1608, 242136), (1728, 225321), (1809, 215232), (1824, 213462), (1888, 206226), (2052, 189744), (2124, 183312), (2144, 181602), (2242, 173664), (2412, 161424), (2546, 152928), (2592, 150214), (2736, 142308), (2832, 137484), (3078, 126496), (3186, 122208), (3216, 121068), (3363, 115776), (3618, 107616), (3648, 106731), (3776, 103113), (3819, 101952), (3953, 98496), (4104, 94872), (4248, 91656), (4288, 90801), (4484, 86832), (4779, 81472), (4824, 80712), (5092, 76464), (5184, 75107), (5427, 71744), (5472, 71154), (5664, 68742), (6156, 63248), (6372, 61104), (6432, 60534), (6726, 57888), (7236, 53808), (7638, 50976), (7906, 49248), (8208, 47436), (8496, 45828), (8968, 43416), (9558, 40736), (9648, 40356), (10089, 38592), (10184, 38232), (10854, 35872), (10944, 35577), (11328, 34371), (11457, 33984), (11859, 32832), (12312, 31624), (12744, 30552), (12864, 30267), (13452, 28944), (14472, 26904), (15276, 25488), (15812, 24624), (16416, 23718), (16992, 22914), (17936, 21708), (19116, 20368), (19296, 20178)]