272886747904

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{59621}}^1$

素因数の和:60597

約数の個数: 72

約数和(自身を含む): 573995303280

約数和(自身を除く): 301108555376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 941, 1216, 1882, 2432, 3764, 4864, 7528, 15056, 17879, 30112, 35758, 59621, 60224, 71516, 119242, 120448, 143032, 238484, 240896, 286064, 476968, 572128, 953936, 1132799, 1144256, 1907872, 2265598, 2288512, 3815744, 4531196, 4577024, 7631488, 9062392, 15262976, 18124784, 36249568, 56103361, 72499136, 112206722, 144998272, 224413444, 289996544, 448826888, 897653776, 1065963859, 1795307552, 2131927718, 3590615104, 4263855436, 7181230208, 8527710872, 14362460416, 17055421744, 34110843488, 68221686976, 136443373952, 272886747904]

約数ペア:

[(1, 272886747904), (2, 136443373952), (4, 68221686976), (8, 34110843488), (16, 17055421744), (19, 14362460416), (32, 8527710872), (38, 7181230208), (64, 4263855436), (76, 3590615104), (128, 2131927718), (152, 1795307552), (256, 1065963859), (304, 897653776), (608, 448826888), (941, 289996544), (1216, 224413444), (1882, 144998272), (2432, 112206722), (3764, 72499136), (4864, 56103361), (7528, 36249568), (15056, 18124784), (17879, 15262976), (30112, 9062392), (35758, 7631488), (59621, 4577024), (60224, 4531196), (71516, 3815744), (119242, 2288512), (120448, 2265598), (143032, 1907872), (238484, 1144256), (240896, 1132799), (286064, 953936), (476968, 572128)]