415750496

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 1013523840

約数和(自身を除く): 597773344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 49, 56, 58, 82, 98, 112, 116, 164, 196, 203, 223, 224, 232, 287, 328, 392, 406, 446, 464, 574, 656, 784, 812, 892, 928, 1148, 1189, 1312, 1421, 1561, 1568, 1624, 1784, 2009, 2296, 2378, 2842, 3122, 3248, 3568, 4018, 4592, 4756, 5684, 6244, 6467, 6496, 7136, 8036, 8323, 9143, 9184, 9512, 10927, 11368, 12488, 12934, 16072, 16646, 18286, 19024, 21854, 22736, 24976, 25868, 32144, 33292, 36572, 38048, 43708, 45269, 45472, 49952, 51736, 58261, 64001, 64288, 66584, 73144, 87416, 90538, 103472, 116522, 128002, 133168, 146288, 174832, 181076, 206944, 233044, 256004, 265147, 266336, 292576, 316883, 349664, 362152, 448007, 466088, 512008, 530294, 633766, 724304, 896014, 932176, 1024016, 1060588, 1267532, 1448608, 1792028, 1856029, 1864352, 2048032, 2121176, 2535064, 3584056, 3712058, 4242352, 5070128, 7168112, 7424116, 8484704, 10140256, 12992203, 14336224, 14848232, 25984406, 29696464, 51968812, 59392928, 103937624, 207875248, 415750496]

約数ペア:

[(1, 415750496), (2, 207875248), (4, 103937624), (7, 59392928), (8, 51968812), (14, 29696464), (16, 25984406), (28, 14848232), (29, 14336224), (32, 12992203), (41, 10140256), (49, 8484704), (56, 7424116), (58, 7168112), (82, 5070128), (98, 4242352), (112, 3712058), (116, 3584056), (164, 2535064), (196, 2121176), (203, 2048032), (223, 1864352), (224, 1856029), (232, 1792028), (287, 1448608), (328, 1267532), (392, 1060588), (406, 1024016), (446, 932176), (464, 896014), (574, 724304), (656, 633766), (784, 530294), (812, 512008), (892, 466088), (928, 448007), (1148, 362152), (1189, 349664), (1312, 316883), (1421, 292576), (1561, 266336), (1568, 265147), (1624, 256004), (1784, 233044), (2009, 206944), (2296, 181076), (2378, 174832), (2842, 146288), (3122, 133168), (3248, 128002), (3568, 116522), (4018, 103472), (4592, 90538), (4756, 87416), (5684, 73144), (6244, 66584), (6467, 64288), (6496, 64001), (7136, 58261), (8036, 51736), (8323, 49952), (9143, 45472), (9184, 45269), (9512, 43708), (10927, 38048), (11368, 36572), (12488, 33292), (12934, 32144), (16072, 25868), (16646, 24976), (18286, 22736), (19024, 21854)]