416890836

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 1077057800

約数和(自身を除く): 660166964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 229, 244, 366, 458, 549, 687, 732, 829, 916, 1098, 1374, 1658, 2061, 2196, 2487, 2748, 3316, 4122, 4974, 7461, 8244, 9948, 13969, 14922, 27938, 29844, 41907, 50569, 55876, 83814, 101138, 125721, 151707, 167628, 189841, 202276, 251442, 303414, 379682, 455121, 502884, 569523, 606828, 759364, 910242, 1139046, 1708569, 1820484, 2278092, 3417138, 6834276, 11580301, 23160602, 34740903, 46321204, 69481806, 104222709, 138963612, 208445418, 416890836]

約数ペア:

[(1, 416890836), (2, 208445418), (3, 138963612), (4, 104222709), (6, 69481806), (9, 46321204), (12, 34740903), (18, 23160602), (36, 11580301), (61, 6834276), (122, 3417138), (183, 2278092), (229, 1820484), (244, 1708569), (366, 1139046), (458, 910242), (549, 759364), (687, 606828), (732, 569523), (829, 502884), (916, 455121), (1098, 379682), (1374, 303414), (1658, 251442), (2061, 202276), (2196, 189841), (2487, 167628), (2748, 151707), (3316, 125721), (4122, 101138), (4974, 83814), (7461, 55876), (8244, 50569), (9948, 41907), (13969, 29844), (14922, 27938)]