484781752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 1158312960

約数和(自身を除く): 673531208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 83, 91, 104, 113, 142, 166, 182, 226, 284, 332, 364, 452, 497, 568, 581, 664, 728, 791, 904, 923, 994, 1079, 1162, 1469, 1582, 1846, 1988, 2158, 2324, 2938, 3164, 3692, 3976, 4316, 4648, 5876, 5893, 6328, 6461, 7384, 7553, 8023, 8632, 9379, 10283, 11752, 11786, 12922, 15106, 16046, 18758, 20566, 23572, 25844, 30212, 32092, 37516, 41132, 41251, 47144, 51688, 56161, 60424, 64184, 65653, 75032, 76609, 82264, 82502, 104299, 112322, 121927, 131306, 153218, 165004, 208598, 224644, 243854, 262612, 306436, 330008, 417196, 449288, 487708, 525224, 536263, 612872, 665909, 730093, 834392, 853489, 975416, 1072526, 1331818, 1460186, 1706978, 2145052, 2663636, 2920372, 3413956, 4290104, 4661363, 5327272, 5840744, 6827912, 8656817, 9322726, 17313634, 18645452, 34627268, 37290904, 60597719, 69254536, 121195438, 242390876, 484781752]

約数ペア:

[(1, 484781752), (2, 242390876), (4, 121195438), (7, 69254536), (8, 60597719), (13, 37290904), (14, 34627268), (26, 18645452), (28, 17313634), (52, 9322726), (56, 8656817), (71, 6827912), (83, 5840744), (91, 5327272), (104, 4661363), (113, 4290104), (142, 3413956), (166, 2920372), (182, 2663636), (226, 2145052), (284, 1706978), (332, 1460186), (364, 1331818), (452, 1072526), (497, 975416), (568, 853489), (581, 834392), (664, 730093), (728, 665909), (791, 612872), (904, 536263), (923, 525224), (994, 487708), (1079, 449288), (1162, 417196), (1469, 330008), (1582, 306436), (1846, 262612), (1988, 243854), (2158, 224644), (2324, 208598), (2938, 165004), (3164, 153218), (3692, 131306), (3976, 121927), (4316, 112322), (4648, 104299), (5876, 82502), (5893, 82264), (6328, 76609), (6461, 75032), (7384, 65653), (7553, 64184), (8023, 60424), (8632, 56161), (9379, 51688), (10283, 47144), (11752, 41251), (11786, 41132), (12922, 37516), (15106, 32092), (16046, 30212), (18758, 25844), (20566, 23572)]