339399408

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 160

約数和(自身を含む): 969080832

約数和(自身を除く): 629681424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 47, 48, 62, 69, 92, 93, 94, 124, 138, 141, 184, 186, 188, 211, 248, 276, 282, 368, 372, 376, 422, 496, 552, 564, 633, 713, 744, 752, 844, 1081, 1104, 1128, 1266, 1426, 1457, 1488, 1688, 2139, 2162, 2256, 2532, 2852, 2914, 3243, 3376, 4278, 4324, 4371, 4853, 5064, 5704, 5828, 6486, 6541, 8556, 8648, 8742, 9706, 9917, 10128, 11408, 11656, 12972, 13082, 14559, 17112, 17296, 17484, 19412, 19623, 19834, 23312, 25944, 26164, 29118, 29751, 33511, 34224, 34968, 38824, 39246, 39668, 51888, 52328, 58236, 59502, 67022, 69936, 77648, 78492, 79336, 100533, 104656, 116472, 119004, 134044, 150443, 156984, 158672, 201066, 228091, 232944, 238008, 268088, 300886, 307427, 313968, 402132, 451329, 456182, 476016, 536176, 601772, 614854, 684273, 804264, 902658, 912364, 922281, 1203544, 1229708, 1368546, 1608528, 1805316, 1824728, 1844562, 2407088, 2459416, 2737092, 3610632, 3649456, 3689124, 4918832, 5474184, 7070821, 7221264, 7378248, 10948368, 14141642, 14756496, 21212463, 28283284, 42424926, 56566568, 84849852, 113133136, 169699704, 339399408]

約数ペア:

[(1, 339399408), (2, 169699704), (3, 113133136), (4, 84849852), (6, 56566568), (8, 42424926), (12, 28283284), (16, 21212463), (23, 14756496), (24, 14141642), (31, 10948368), (46, 7378248), (47, 7221264), (48, 7070821), (62, 5474184), (69, 4918832), (92, 3689124), (93, 3649456), (94, 3610632), (124, 2737092), (138, 2459416), (141, 2407088), (184, 1844562), (186, 1824728), (188, 1805316), (211, 1608528), (248, 1368546), (276, 1229708), (282, 1203544), (368, 922281), (372, 912364), (376, 902658), (422, 804264), (496, 684273), (552, 614854), (564, 601772), (633, 536176), (713, 476016), (744, 456182), (752, 451329), (844, 402132), (1081, 313968), (1104, 307427), (1128, 300886), (1266, 268088), (1426, 238008), (1457, 232944), (1488, 228091), (1688, 201066), (2139, 158672), (2162, 156984), (2256, 150443), (2532, 134044), (2852, 119004), (2914, 116472), (3243, 104656), (3376, 100533), (4278, 79336), (4324, 78492), (4371, 77648), (4853, 69936), (5064, 67022), (5704, 59502), (5828, 58236), (6486, 52328), (6541, 51888), (8556, 39668), (8648, 39246), (8742, 38824), (9706, 34968), (9917, 34224), (10128, 33511), (11408, 29751), (11656, 29118), (12972, 26164), (13082, 25944), (14559, 23312), (17112, 19834), (17296, 19623), (17484, 19412)]