421022016

素因数分解:

$2^6\times 3^3\times {\mathrm{243647}}^1$

素因数の和:243668

約数の個数: 56

約数和(自身を含む): 1237731840

約数和(自身を除く): 816709824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 243647, 487294, 730941, 974588, 1461882, 1949176, 2192823, 2923764, 3898352, 4385646, 5847528, 6578469, 7796704, 8771292, 11695056, 13156938, 15593408, 17542584, 23390112, 26313876, 35085168, 46780224, 52627752, 70170336, 105255504, 140340672, 210511008, 421022016]

約数ペア:

[(1, 421022016), (2, 210511008), (3, 140340672), (4, 105255504), (6, 70170336), (8, 52627752), (9, 46780224), (12, 35085168), (16, 26313876), (18, 23390112), (24, 17542584), (27, 15593408), (32, 13156938), (36, 11695056), (48, 8771292), (54, 7796704), (64, 6578469), (72, 5847528), (96, 4385646), (108, 3898352), (144, 2923764), (192, 2192823), (216, 1949176), (288, 1461882), (432, 974588), (576, 730941), (864, 487294), (1728, 243647)]