458959904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 1013523840

約数和(自身を除く): 554563936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 71, 82, 104, 142, 164, 208, 284, 328, 379, 416, 533, 568, 656, 758, 923, 1066, 1136, 1312, 1516, 1846, 2132, 2272, 2911, 3032, 3692, 4264, 4927, 5822, 6064, 7384, 8528, 9854, 11644, 12128, 14768, 15539, 17056, 19708, 23288, 26909, 29536, 31078, 37843, 39416, 46576, 53818, 62156, 75686, 78832, 93152, 107636, 124312, 151372, 157664, 202007, 215272, 248624, 302744, 349817, 404014, 430544, 497248, 605488, 699634, 808028, 861088, 1103269, 1210976, 1399268, 1616056, 2206538, 2798536, 3232112, 4413076, 5597072, 6464224, 8826152, 11194144, 14342497, 17652304, 28684994, 35304608, 57369988, 114739976, 229479952, 458959904]

約数ペア:

[(1, 458959904), (2, 229479952), (4, 114739976), (8, 57369988), (13, 35304608), (16, 28684994), (26, 17652304), (32, 14342497), (41, 11194144), (52, 8826152), (71, 6464224), (82, 5597072), (104, 4413076), (142, 3232112), (164, 2798536), (208, 2206538), (284, 1616056), (328, 1399268), (379, 1210976), (416, 1103269), (533, 861088), (568, 808028), (656, 699634), (758, 605488), (923, 497248), (1066, 430544), (1136, 404014), (1312, 349817), (1516, 302744), (1846, 248624), (2132, 215272), (2272, 202007), (2911, 157664), (3032, 151372), (3692, 124312), (4264, 107636), (4927, 93152), (5822, 78832), (6064, 75686), (7384, 62156), (8528, 53818), (9854, 46576), (11644, 39416), (12128, 37843), (14768, 31078), (15539, 29536), (17056, 26909), (19708, 23288)]