258298416

素因数分解:

$2^4\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1427}}^1$

素因数の和:1863

約数の個数: 80

約数和(自身を含む): 743702400

約数和(自身を除く): 485403984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 419, 432, 838, 1257, 1427, 1676, 2514, 2854, 3352, 3771, 4281, 5028, 5708, 6704, 7542, 8562, 10056, 11313, 11416, 12843, 15084, 17124, 20112, 22626, 22832, 25686, 30168, 34248, 38529, 45252, 51372, 60336, 68496, 77058, 90504, 102744, 154116, 181008, 205488, 308232, 597913, 616464, 1195826, 1793739, 2391652, 3587478, 4783304, 5381217, 7174956, 9566608, 10762434, 14349912, 16143651, 21524868, 28699824, 32287302, 43049736, 64574604, 86099472, 129149208, 258298416]

約数ペア:

[(1, 258298416), (2, 129149208), (3, 86099472), (4, 64574604), (6, 43049736), (8, 32287302), (9, 28699824), (12, 21524868), (16, 16143651), (18, 14349912), (24, 10762434), (27, 9566608), (36, 7174956), (48, 5381217), (54, 4783304), (72, 3587478), (108, 2391652), (144, 1793739), (216, 1195826), (419, 616464), (432, 597913), (838, 308232), (1257, 205488), (1427, 181008), (1676, 154116), (2514, 102744), (2854, 90504), (3352, 77058), (3771, 68496), (4281, 60336), (5028, 51372), (5708, 45252), (6704, 38529), (7542, 34248), (8562, 30168), (10056, 25686), (11313, 22832), (11416, 22626), (12843, 20112), (15084, 17124)]