1780496352

素因数分解:

$2^5\times 3^2\times {\mathrm{599}}^1\times {\mathrm{10321}}^1$

素因数の和:10936

約数の個数: 72

約数和(自身を含む): 5072230800

約数和(自身を除く): 3291734448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 599, 1198, 1797, 2396, 3594, 4792, 5391, 7188, 9584, 10321, 10782, 14376, 19168, 20642, 21564, 28752, 30963, 41284, 43128, 57504, 61926, 82568, 86256, 92889, 123852, 165136, 172512, 185778, 247704, 330272, 371556, 495408, 743112, 990816, 1486224, 2972448, 6182279, 12364558, 18546837, 24729116, 37093674, 49458232, 55640511, 74187348, 98916464, 111281022, 148374696, 197832928, 222562044, 296749392, 445124088, 593498784, 890248176, 1780496352]

約数ペア:

[(1, 1780496352), (2, 890248176), (3, 593498784), (4, 445124088), (6, 296749392), (8, 222562044), (9, 197832928), (12, 148374696), (16, 111281022), (18, 98916464), (24, 74187348), (32, 55640511), (36, 49458232), (48, 37093674), (72, 24729116), (96, 18546837), (144, 12364558), (288, 6182279), (599, 2972448), (1198, 1486224), (1797, 990816), (2396, 743112), (3594, 495408), (4792, 371556), (5391, 330272), (7188, 247704), (9584, 185778), (10321, 172512), (10782, 165136), (14376, 123852), (19168, 92889), (20642, 86256), (21564, 82568), (28752, 61926), (30963, 57504), (41284, 43128)]