460490004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51787}}^1$

素因数の和:51829

約数の個数: 72

約数和(自身を含む): 1319558240

約数和(自身を除く): 859068236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 51787, 103574, 155361, 207148, 310722, 466083, 621444, 673231, 932166, 983953, 1346462, 1864332, 1967906, 2019693, 2692924, 2951859, 3935812, 4039386, 5903718, 6059079, 8078772, 8855577, 11807436, 12118158, 12791389, 17711154, 24236316, 25582778, 35422308, 38374167, 51165556, 76748334, 115122501, 153496668, 230245002, 460490004]

約数ペア:

[(1, 460490004), (2, 230245002), (3, 153496668), (4, 115122501), (6, 76748334), (9, 51165556), (12, 38374167), (13, 35422308), (18, 25582778), (19, 24236316), (26, 17711154), (36, 12791389), (38, 12118158), (39, 11807436), (52, 8855577), (57, 8078772), (76, 6059079), (78, 5903718), (114, 4039386), (117, 3935812), (156, 2951859), (171, 2692924), (228, 2019693), (234, 1967906), (247, 1864332), (342, 1346462), (468, 983953), (494, 932166), (684, 673231), (741, 621444), (988, 466083), (1482, 310722), (2223, 207148), (2964, 155361), (4446, 103574), (8892, 51787)]