392248272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 1130483200

約数和(自身を除く): 738234928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 79, 104, 109, 146, 156, 158, 208, 218, 219, 237, 292, 312, 316, 327, 436, 438, 474, 584, 624, 632, 654, 872, 876, 948, 949, 1027, 1168, 1264, 1308, 1417, 1744, 1752, 1896, 1898, 2054, 2616, 2834, 2847, 3081, 3504, 3792, 3796, 4108, 4251, 5232, 5668, 5694, 5767, 6162, 7592, 7957, 8216, 8502, 8611, 11336, 11388, 11534, 12324, 15184, 15914, 16432, 17004, 17222, 17301, 22672, 22776, 23068, 23871, 24648, 25833, 31828, 34008, 34444, 34602, 45552, 46136, 47742, 49296, 51666, 63656, 68016, 68888, 69204, 74971, 92272, 95484, 103332, 103441, 111943, 127312, 137776, 138408, 149942, 190968, 206664, 206882, 223886, 224913, 276816, 299884, 310323, 335829, 381936, 413328, 413764, 447772, 449826, 599768, 620646, 628603, 671658, 827528, 895544, 899652, 1199536, 1241292, 1257206, 1343316, 1655056, 1791088, 1799304, 1885809, 2482584, 2514412, 2686632, 3598608, 3771618, 4965168, 5028824, 5373264, 7543236, 8171839, 10057648, 15086472, 16343678, 24515517, 30172944, 32687356, 49031034, 65374712, 98062068, 130749424, 196124136, 392248272]

約数ペア:

[(1, 392248272), (2, 196124136), (3, 130749424), (4, 98062068), (6, 65374712), (8, 49031034), (12, 32687356), (13, 30172944), (16, 24515517), (24, 16343678), (26, 15086472), (39, 10057648), (48, 8171839), (52, 7543236), (73, 5373264), (78, 5028824), (79, 4965168), (104, 3771618), (109, 3598608), (146, 2686632), (156, 2514412), (158, 2482584), (208, 1885809), (218, 1799304), (219, 1791088), (237, 1655056), (292, 1343316), (312, 1257206), (316, 1241292), (327, 1199536), (436, 899652), (438, 895544), (474, 827528), (584, 671658), (624, 628603), (632, 620646), (654, 599768), (872, 449826), (876, 447772), (948, 413764), (949, 413328), (1027, 381936), (1168, 335829), (1264, 310323), (1308, 299884), (1417, 276816), (1744, 224913), (1752, 223886), (1896, 206882), (1898, 206664), (2054, 190968), (2616, 149942), (2834, 138408), (2847, 137776), (3081, 127312), (3504, 111943), (3792, 103441), (3796, 103332), (4108, 95484), (4251, 92272), (5232, 74971), (5668, 69204), (5694, 68888), (5767, 68016), (6162, 63656), (7592, 51666), (7957, 49296), (8216, 47742), (8502, 46136), (8611, 45552), (11336, 34602), (11388, 34444), (11534, 34008), (12324, 31828), (15184, 25833), (15914, 24648), (16432, 23871), (17004, 23068), (17222, 22776), (17301, 22672)]