476657298

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1213

約数の個数: 80

約数和(自身を含む): 1156256640

約数和(自身を除く): 679599342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 239, 351, 478, 702, 717, 947, 1053, 1434, 1894, 2106, 2151, 2841, 3107, 4302, 5682, 6214, 6453, 8523, 9321, 12311, 12906, 17046, 18642, 19359, 24622, 25569, 27963, 36933, 38718, 51138, 55926, 73866, 76707, 83889, 110799, 153414, 167778, 221598, 226333, 251667, 332397, 452666, 503334, 664794, 678999, 997191, 1357998, 1994382, 2036997, 2942329, 4073994, 5884658, 6110991, 8826987, 12221982, 17653974, 18332973, 26480961, 36665946, 52961922, 79442883, 158885766, 238328649, 476657298]

約数ペア:

[(1, 476657298), (2, 238328649), (3, 158885766), (6, 79442883), (9, 52961922), (13, 36665946), (18, 26480961), (26, 18332973), (27, 17653974), (39, 12221982), (54, 8826987), (78, 6110991), (81, 5884658), (117, 4073994), (162, 2942329), (234, 2036997), (239, 1994382), (351, 1357998), (478, 997191), (702, 678999), (717, 664794), (947, 503334), (1053, 452666), (1434, 332397), (1894, 251667), (2106, 226333), (2151, 221598), (2841, 167778), (3107, 153414), (4302, 110799), (5682, 83889), (6214, 76707), (6453, 73866), (8523, 55926), (9321, 51138), (12311, 38718), (12906, 36933), (17046, 27963), (18642, 25569), (19359, 24622)]