984940272

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 2830800960

約数和(自身を除く): 1845860688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 269, 282, 376, 423, 538, 541, 564, 752, 807, 846, 1076, 1082, 1128, 1614, 1623, 1692, 2152, 2164, 2256, 2421, 3228, 3246, 3384, 4304, 4328, 4842, 4869, 6456, 6492, 6768, 8656, 9684, 9738, 12643, 12912, 12984, 19368, 19476, 25286, 25427, 25968, 37929, 38736, 38952, 50572, 50854, 75858, 76281, 77904, 101144, 101708, 113787, 145529, 151716, 152562, 202288, 203416, 227574, 228843, 291058, 303432, 305124, 406832, 436587, 455148, 457686, 582116, 606864, 610248, 873174, 910296, 915372, 1164232, 1220496, 1309761, 1746348, 1820592, 1830744, 2328464, 2619522, 3492696, 3661488, 5239044, 6839863, 6985392, 10478088, 13679726, 20519589, 20956176, 27359452, 41039178, 54718904, 61558767, 82078356, 109437808, 123117534, 164156712, 246235068, 328313424, 492470136, 984940272]

約数ペア:

[(1, 984940272), (2, 492470136), (3, 328313424), (4, 246235068), (6, 164156712), (8, 123117534), (9, 109437808), (12, 82078356), (16, 61558767), (18, 54718904), (24, 41039178), (36, 27359452), (47, 20956176), (48, 20519589), (72, 13679726), (94, 10478088), (141, 6985392), (144, 6839863), (188, 5239044), (269, 3661488), (282, 3492696), (376, 2619522), (423, 2328464), (538, 1830744), (541, 1820592), (564, 1746348), (752, 1309761), (807, 1220496), (846, 1164232), (1076, 915372), (1082, 910296), (1128, 873174), (1614, 610248), (1623, 606864), (1692, 582116), (2152, 457686), (2164, 455148), (2256, 436587), (2421, 406832), (3228, 305124), (3246, 303432), (3384, 291058), (4304, 228843), (4328, 227574), (4842, 203416), (4869, 202288), (6456, 152562), (6492, 151716), (6768, 145529), (8656, 113787), (9684, 101708), (9738, 101144), (12643, 77904), (12912, 76281), (12984, 75858), (19368, 50854), (19476, 50572), (25286, 38952), (25427, 38736), (25968, 37929)]