246820512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 673795584

約数和(自身を除く): 426975072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 197, 248, 372, 394, 421, 496, 591, 744, 788, 842, 992, 1182, 1263, 1488, 1576, 1684, 2364, 2526, 2976, 3152, 3368, 4728, 5052, 6107, 6304, 6736, 9456, 10104, 12214, 13051, 13472, 18321, 18912, 20208, 24428, 26102, 36642, 39153, 40416, 48856, 52204, 73284, 78306, 82937, 97712, 104408, 146568, 156612, 165874, 195424, 208816, 248811, 293136, 313224, 331748, 417632, 497622, 586272, 626448, 663496, 995244, 1252896, 1326992, 1990488, 2571047, 2653984, 3980976, 5142094, 7713141, 7961952, 10284188, 15426282, 20568376, 30852564, 41136752, 61705128, 82273504, 123410256, 246820512]

約数ペア:

[(1, 246820512), (2, 123410256), (3, 82273504), (4, 61705128), (6, 41136752), (8, 30852564), (12, 20568376), (16, 15426282), (24, 10284188), (31, 7961952), (32, 7713141), (48, 5142094), (62, 3980976), (93, 2653984), (96, 2571047), (124, 1990488), (186, 1326992), (197, 1252896), (248, 995244), (372, 663496), (394, 626448), (421, 586272), (496, 497622), (591, 417632), (744, 331748), (788, 313224), (842, 293136), (992, 248811), (1182, 208816), (1263, 195424), (1488, 165874), (1576, 156612), (1684, 146568), (2364, 104408), (2526, 97712), (2976, 82937), (3152, 78306), (3368, 73284), (4728, 52204), (5052, 48856), (6107, 40416), (6304, 39153), (6736, 36642), (9456, 26102), (10104, 24428), (12214, 20208), (13051, 18912), (13472, 18321)]