1542864512

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:746

約数の個数: 128

約数和(自身を含む): 3745440000

約数和(自身を除く): 2202575488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 199, 224, 238, 272, 398, 448, 476, 509, 544, 796, 896, 952, 1018, 1088, 1393, 1592, 1904, 2036, 2176, 2786, 3184, 3383, 3563, 3808, 4072, 5572, 6368, 6766, 7126, 7616, 8144, 8653, 11144, 12736, 13532, 14252, 15232, 16288, 17306, 22288, 23681, 25472, 27064, 28504, 32576, 34612, 44576, 47362, 54128, 57008, 60571, 65152, 69224, 89152, 94724, 101291, 108256, 114016, 121142, 138448, 178304, 189448, 202582, 216512, 228032, 242284, 276896, 378896, 405164, 433024, 456064, 484568, 553792, 709037, 757792, 810328, 969136, 1107584, 1418074, 1515584, 1620656, 1721947, 1938272, 2836148, 3031168, 3241312, 3443894, 3876544, 5672296, 6482624, 6887788, 7753088, 11344592, 12053629, 12965248, 13775576, 22689184, 24107258, 27551152, 45378368, 48214516, 55102304, 90756736, 96429032, 110204608, 192858064, 220409216, 385716128, 771432256, 1542864512]

約数ペア:

[(1, 1542864512), (2, 771432256), (4, 385716128), (7, 220409216), (8, 192858064), (14, 110204608), (16, 96429032), (17, 90756736), (28, 55102304), (32, 48214516), (34, 45378368), (56, 27551152), (64, 24107258), (68, 22689184), (112, 13775576), (119, 12965248), (128, 12053629), (136, 11344592), (199, 7753088), (224, 6887788), (238, 6482624), (272, 5672296), (398, 3876544), (448, 3443894), (476, 3241312), (509, 3031168), (544, 2836148), (796, 1938272), (896, 1721947), (952, 1620656), (1018, 1515584), (1088, 1418074), (1393, 1107584), (1592, 969136), (1904, 810328), (2036, 757792), (2176, 709037), (2786, 553792), (3184, 484568), (3383, 456064), (3563, 433024), (3808, 405164), (4072, 378896), (5572, 276896), (6368, 242284), (6766, 228032), (7126, 216512), (7616, 202582), (8144, 189448), (8653, 178304), (11144, 138448), (12736, 121142), (13532, 114016), (14252, 108256), (15232, 101291), (16288, 94724), (17306, 89152), (22288, 69224), (23681, 65152), (25472, 60571), (27064, 57008), (28504, 54128), (32576, 47362), (34612, 44576)]