392610528

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 144

約数和(自身を含む): 1185322320

約数和(自身を除く): 792711792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 457, 471, 608, 628, 684, 912, 914, 942, 1256, 1368, 1371, 1413, 1824, 1828, 1884, 2512, 2736, 2742, 2826, 2983, 3656, 3768, 4113, 5024, 5472, 5484, 5652, 5966, 7312, 7536, 8226, 8683, 8949, 10968, 11304, 11932, 14624, 15072, 16452, 17366, 17898, 21936, 22608, 23864, 26049, 26847, 32904, 34732, 35796, 43872, 45216, 47728, 52098, 53694, 65808, 69464, 71592, 71749, 78147, 95456, 104196, 107388, 131616, 138928, 143184, 143498, 156294, 208392, 214776, 215247, 277856, 286368, 286996, 312588, 416784, 429552, 430494, 573992, 625176, 645741, 833568, 859104, 860988, 1147984, 1250352, 1291482, 1363231, 1721976, 2295968, 2500704, 2582964, 2726462, 3443952, 4089693, 5165928, 5452924, 6887904, 8179386, 10331856, 10905848, 12269079, 16358772, 20663712, 21811696, 24538158, 32717544, 43623392, 49076316, 65435088, 98152632, 130870176, 196305264, 392610528]

約数ペア:

[(1, 392610528), (2, 196305264), (3, 130870176), (4, 98152632), (6, 65435088), (8, 49076316), (9, 43623392), (12, 32717544), (16, 24538158), (18, 21811696), (19, 20663712), (24, 16358772), (32, 12269079), (36, 10905848), (38, 10331856), (48, 8179386), (57, 6887904), (72, 5452924), (76, 5165928), (96, 4089693), (114, 3443952), (144, 2726462), (152, 2582964), (157, 2500704), (171, 2295968), (228, 1721976), (288, 1363231), (304, 1291482), (314, 1250352), (342, 1147984), (456, 860988), (457, 859104), (471, 833568), (608, 645741), (628, 625176), (684, 573992), (912, 430494), (914, 429552), (942, 416784), (1256, 312588), (1368, 286996), (1371, 286368), (1413, 277856), (1824, 215247), (1828, 214776), (1884, 208392), (2512, 156294), (2736, 143498), (2742, 143184), (2826, 138928), (2983, 131616), (3656, 107388), (3768, 104196), (4113, 95456), (5024, 78147), (5472, 71749), (5484, 71592), (5652, 69464), (5966, 65808), (7312, 53694), (7536, 52098), (8226, 47728), (8683, 45216), (8949, 43872), (10968, 35796), (11304, 34732), (11932, 32904), (14624, 26847), (15072, 26049), (16452, 23864), (17366, 22608), (17898, 21936)]