404019648

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 252

約数和(自身を含む): 1283223240

約数和(自身を除く): 879203592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 67, 72, 76, 87, 96, 114, 116, 134, 144, 152, 171, 174, 192, 201, 228, 232, 261, 268, 288, 304, 342, 348, 361, 402, 456, 464, 522, 536, 551, 576, 603, 608, 684, 696, 722, 804, 912, 928, 1044, 1072, 1083, 1102, 1206, 1216, 1273, 1368, 1392, 1444, 1608, 1653, 1824, 1856, 1943, 2088, 2144, 2166, 2204, 2412, 2546, 2736, 2784, 2888, 3216, 3249, 3306, 3648, 3819, 3886, 4176, 4288, 4332, 4408, 4824, 4959, 5092, 5472, 5568, 5776, 5829, 6432, 6498, 6612, 7638, 7772, 8352, 8664, 8816, 9648, 9918, 10184, 10469, 10944, 11457, 11552, 11658, 12864, 12996, 13224, 15276, 15544, 16704, 17328, 17487, 17632, 19296, 19836, 20368, 20938, 22914, 23104, 23316, 24187, 25992, 26448, 30552, 31088, 31407, 34656, 34974, 35264, 36917, 38592, 39672, 40736, 41876, 45828, 46632, 48374, 51984, 52896, 61104, 62176, 62814, 69312, 69948, 72561, 73834, 79344, 81472, 83752, 91656, 93264, 94221, 96748, 103968, 105792, 110751, 122208, 124352, 125628, 139896, 145122, 147668, 158688, 167504, 183312, 186528, 188442, 193496, 207936, 217683, 221502, 244416, 251256, 279792, 290244, 295336, 317376, 332253, 335008, 366624, 373056, 376884, 386992, 435366, 443004, 502512, 559584, 580488, 590672, 664506, 670016, 701423, 733248, 753768, 773984, 870732, 886008, 1005024, 1119168, 1160976, 1181344, 1329012, 1402846, 1507536, 1547968, 1741464, 1772016, 2010048, 2104269, 2321952, 2362688, 2658024, 2805692, 3015072, 3482928, 3544032, 4208538, 4643904, 5316048, 5611384, 6030144, 6312807, 6965856, 7088064, 8417076, 10632096, 11222768, 12625614, 13931712, 16834152, 21264192, 22445536, 25251228, 33668304, 44891072, 50502456, 67336608, 101004912, 134673216, 202009824, 404019648]

約数ペア:

[(1, 404019648), (2, 202009824), (3, 134673216), (4, 101004912), (6, 67336608), (8, 50502456), (9, 44891072), (12, 33668304), (16, 25251228), (18, 22445536), (19, 21264192), (24, 16834152), (29, 13931712), (32, 12625614), (36, 11222768), (38, 10632096), (48, 8417076), (57, 7088064), (58, 6965856), (64, 6312807), (67, 6030144), (72, 5611384), (76, 5316048), (87, 4643904), (96, 4208538), (114, 3544032), (116, 3482928), (134, 3015072), (144, 2805692), (152, 2658024), (171, 2362688), (174, 2321952), (192, 2104269), (201, 2010048), (228, 1772016), (232, 1741464), (261, 1547968), (268, 1507536), (288, 1402846), (304, 1329012), (342, 1181344), (348, 1160976), (361, 1119168), (402, 1005024), (456, 886008), (464, 870732), (522, 773984), (536, 753768), (551, 733248), (576, 701423), (603, 670016), (608, 664506), (684, 590672), (696, 580488), (722, 559584), (804, 502512), (912, 443004), (928, 435366), (1044, 386992), (1072, 376884), (1083, 373056), (1102, 366624), (1206, 335008), (1216, 332253), (1273, 317376), (1368, 295336), (1392, 290244), (1444, 279792), (1608, 251256), (1653, 244416), (1824, 221502), (1856, 217683), (1943, 207936), (2088, 193496), (2144, 188442), (2166, 186528), (2204, 183312), (2412, 167504), (2546, 158688), (2736, 147668), (2784, 145122), (2888, 139896), (3216, 125628), (3249, 124352), (3306, 122208), (3648, 110751), (3819, 105792), (3886, 103968), (4176, 96748), (4288, 94221), (4332, 93264), (4408, 91656), (4824, 83752), (4959, 81472), (5092, 79344), (5472, 73834), (5568, 72561), (5776, 69948), (5829, 69312), (6432, 62814), (6498, 62176), (6612, 61104), (7638, 52896), (7772, 51984), (8352, 48374), (8664, 46632), (8816, 45828), (9648, 41876), (9918, 40736), (10184, 39672), (10469, 38592), (10944, 36917), (11457, 35264), (11552, 34974), (11658, 34656), (12864, 31407), (12996, 31088), (13224, 30552), (15276, 26448), (15544, 25992), (16704, 24187), (17328, 23316), (17487, 23104), (17632, 22914), (19296, 20938), (19836, 20368)]