388194624

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 1188720000

約数和(自身を除く): 800525376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 79, 96, 114, 144, 152, 158, 171, 192, 228, 237, 288, 304, 316, 342, 449, 456, 474, 576, 608, 632, 684, 711, 898, 912, 948, 1216, 1264, 1347, 1368, 1422, 1501, 1796, 1824, 1896, 2528, 2694, 2736, 2844, 3002, 3592, 3648, 3792, 4041, 4503, 5056, 5388, 5472, 5688, 6004, 7184, 7584, 8082, 8531, 9006, 10776, 10944, 11376, 12008, 13509, 14368, 15168, 16164, 17062, 18012, 21552, 22752, 24016, 25593, 27018, 28736, 32328, 34124, 35471, 36024, 43104, 45504, 48032, 51186, 54036, 64656, 68248, 70942, 72048, 76779, 86208, 96064, 102372, 106413, 108072, 129312, 136496, 141884, 144096, 153558, 204744, 212826, 216144, 258624, 272992, 283768, 288192, 307116, 319239, 409488, 425652, 432288, 545984, 567536, 614232, 638478, 673949, 818976, 851304, 864576, 1135072, 1228464, 1276956, 1347898, 1637952, 1702608, 2021847, 2270144, 2456928, 2553912, 2695796, 3405216, 4043694, 4913856, 5107824, 5391592, 6065541, 6810432, 8087388, 10215648, 10783184, 12131082, 16174776, 20431296, 21566368, 24262164, 32349552, 43132736, 48524328, 64699104, 97048656, 129398208, 194097312, 388194624]

約数ペア:

[(1, 388194624), (2, 194097312), (3, 129398208), (4, 97048656), (6, 64699104), (8, 48524328), (9, 43132736), (12, 32349552), (16, 24262164), (18, 21566368), (19, 20431296), (24, 16174776), (32, 12131082), (36, 10783184), (38, 10215648), (48, 8087388), (57, 6810432), (64, 6065541), (72, 5391592), (76, 5107824), (79, 4913856), (96, 4043694), (114, 3405216), (144, 2695796), (152, 2553912), (158, 2456928), (171, 2270144), (192, 2021847), (228, 1702608), (237, 1637952), (288, 1347898), (304, 1276956), (316, 1228464), (342, 1135072), (449, 864576), (456, 851304), (474, 818976), (576, 673949), (608, 638478), (632, 614232), (684, 567536), (711, 545984), (898, 432288), (912, 425652), (948, 409488), (1216, 319239), (1264, 307116), (1347, 288192), (1368, 283768), (1422, 272992), (1501, 258624), (1796, 216144), (1824, 212826), (1896, 204744), (2528, 153558), (2694, 144096), (2736, 141884), (2844, 136496), (3002, 129312), (3592, 108072), (3648, 106413), (3792, 102372), (4041, 96064), (4503, 86208), (5056, 76779), (5388, 72048), (5472, 70942), (5688, 68248), (6004, 64656), (7184, 54036), (7584, 51186), (8082, 48032), (8531, 45504), (9006, 43104), (10776, 36024), (10944, 35471), (11376, 34124), (12008, 32328), (13509, 28736), (14368, 27018), (15168, 25593), (16164, 24016), (17062, 22752), (18012, 21552)]