393285984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 144

約数和(自身を含む): 1277966592

約数和(自身を除く): 884680608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1456, 2028, 2184, 2366, 2704, 2912, 3463, 3549, 4056, 4368, 4732, 5408, 6926, 7098, 8112, 8736, 9464, 10389, 13852, 14196, 16224, 18928, 20778, 24241, 27704, 28392, 37856, 41556, 45019, 48482, 55408, 56784, 72723, 83112, 90038, 96964, 110816, 113568, 135057, 145446, 166224, 180076, 193928, 270114, 290892, 315133, 332448, 360152, 387856, 540228, 581784, 585247, 630266, 720304, 775712, 945399, 1080456, 1163568, 1170494, 1260532, 1440608, 1755741, 1890798, 2160912, 2327136, 2340988, 2521064, 3511482, 3781596, 4096729, 4321824, 4681976, 5042128, 7022964, 7563192, 8193458, 9363952, 10084256, 12290187, 14045928, 15126384, 16386916, 18727904, 24580374, 28091856, 30252768, 32773832, 49160748, 56183712, 65547664, 98321496, 131095328, 196642992, 393285984]

約数ペア:

[(1, 393285984), (2, 196642992), (3, 131095328), (4, 98321496), (6, 65547664), (7, 56183712), (8, 49160748), (12, 32773832), (13, 30252768), (14, 28091856), (16, 24580374), (21, 18727904), (24, 16386916), (26, 15126384), (28, 14045928), (32, 12290187), (39, 10084256), (42, 9363952), (48, 8193458), (52, 7563192), (56, 7022964), (78, 5042128), (84, 4681976), (91, 4321824), (96, 4096729), (104, 3781596), (112, 3511482), (156, 2521064), (168, 2340988), (169, 2327136), (182, 2160912), (208, 1890798), (224, 1755741), (273, 1440608), (312, 1260532), (336, 1170494), (338, 1163568), (364, 1080456), (416, 945399), (507, 775712), (546, 720304), (624, 630266), (672, 585247), (676, 581784), (728, 540228), (1014, 387856), (1092, 360152), (1183, 332448), (1248, 315133), (1352, 290892), (1456, 270114), (2028, 193928), (2184, 180076), (2366, 166224), (2704, 145446), (2912, 135057), (3463, 113568), (3549, 110816), (4056, 96964), (4368, 90038), (4732, 83112), (5408, 72723), (6926, 56784), (7098, 55408), (8112, 48482), (8736, 45019), (9464, 41556), (10389, 37856), (13852, 28392), (14196, 27704), (16224, 24241), (18928, 20778)]