247329312

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 672235200

約数和(自身を除く): 424905888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 179, 222, 296, 358, 389, 444, 537, 592, 716, 778, 888, 1074, 1167, 1184, 1432, 1556, 1776, 2148, 2334, 2864, 3112, 3552, 4296, 4668, 5728, 6224, 6623, 8592, 9336, 12448, 13246, 14393, 17184, 18672, 19869, 26492, 28786, 37344, 39738, 43179, 52984, 57572, 69631, 79476, 86358, 105968, 115144, 139262, 158952, 172716, 208893, 211936, 230288, 278524, 317904, 345432, 417786, 460576, 557048, 635808, 690864, 835572, 1114096, 1381728, 1671144, 2228192, 2576347, 3342288, 5152694, 6684576, 7729041, 10305388, 15458082, 20610776, 30916164, 41221552, 61832328, 82443104, 123664656, 247329312]

約数ペア:

[(1, 247329312), (2, 123664656), (3, 82443104), (4, 61832328), (6, 41221552), (8, 30916164), (12, 20610776), (16, 15458082), (24, 10305388), (32, 7729041), (37, 6684576), (48, 5152694), (74, 3342288), (96, 2576347), (111, 2228192), (148, 1671144), (179, 1381728), (222, 1114096), (296, 835572), (358, 690864), (389, 635808), (444, 557048), (537, 460576), (592, 417786), (716, 345432), (778, 317904), (888, 278524), (1074, 230288), (1167, 211936), (1184, 208893), (1432, 172716), (1556, 158952), (1776, 139262), (2148, 115144), (2334, 105968), (2864, 86358), (3112, 79476), (3552, 69631), (4296, 57572), (4668, 52984), (5728, 43179), (6224, 39738), (6623, 37344), (8592, 28786), (9336, 26492), (12448, 19869), (13246, 18672), (14393, 17184)]