7521469312

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:796

約数の個数: 128

約数和(自身を含む): 17478720000

約数和(自身を除く): 9957250688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 349, 359, 448, 469, 536, 698, 718, 896, 938, 1072, 1396, 1436, 1876, 2144, 2443, 2513, 2792, 2872, 3752, 4288, 4886, 5026, 5584, 5744, 7504, 8576, 9772, 10052, 11168, 11488, 15008, 19544, 20104, 22336, 22976, 23383, 24053, 30016, 39088, 40208, 44672, 45952, 46766, 48106, 60032, 78176, 80416, 93532, 96212, 125291, 156352, 160832, 163681, 168371, 187064, 192424, 250582, 312704, 321664, 327362, 336742, 374128, 384848, 501164, 654724, 673484, 748256, 769696, 877037, 1002328, 1309448, 1346968, 1496512, 1539392, 1754074, 2004656, 2618896, 2693936, 2993024, 3078784, 3508148, 4009312, 5237792, 5387872, 7016296, 8018624, 8394497, 10475584, 10775744, 14032592, 16037248, 16788994, 20951168, 21551488, 28065184, 33577988, 56130368, 58761479, 67155976, 112260736, 117522958, 134311952, 235045916, 268623904, 470091832, 537247808, 940183664, 1074495616, 1880367328, 3760734656, 7521469312]

約数ペア:

[(1, 7521469312), (2, 3760734656), (4, 1880367328), (7, 1074495616), (8, 940183664), (14, 537247808), (16, 470091832), (28, 268623904), (32, 235045916), (56, 134311952), (64, 117522958), (67, 112260736), (112, 67155976), (128, 58761479), (134, 56130368), (224, 33577988), (268, 28065184), (349, 21551488), (359, 20951168), (448, 16788994), (469, 16037248), (536, 14032592), (698, 10775744), (718, 10475584), (896, 8394497), (938, 8018624), (1072, 7016296), (1396, 5387872), (1436, 5237792), (1876, 4009312), (2144, 3508148), (2443, 3078784), (2513, 2993024), (2792, 2693936), (2872, 2618896), (3752, 2004656), (4288, 1754074), (4886, 1539392), (5026, 1496512), (5584, 1346968), (5744, 1309448), (7504, 1002328), (8576, 877037), (9772, 769696), (10052, 748256), (11168, 673484), (11488, 654724), (15008, 501164), (19544, 384848), (20104, 374128), (22336, 336742), (22976, 327362), (23383, 321664), (24053, 312704), (30016, 250582), (39088, 192424), (40208, 187064), (44672, 168371), (45952, 163681), (46766, 160832), (48106, 156352), (60032, 125291), (78176, 96212), (80416, 93532)]