1181428352

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 2691494400

約数和(自身を除く): 1510066048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 62, 64, 74, 104, 124, 128, 148, 208, 248, 296, 403, 416, 481, 496, 592, 619, 806, 832, 962, 992, 1147, 1184, 1238, 1612, 1664, 1924, 1984, 2294, 2368, 2476, 3224, 3848, 3968, 4588, 4736, 4952, 6448, 7696, 8047, 9176, 9904, 12896, 14911, 15392, 16094, 18352, 19189, 19808, 22903, 25792, 29822, 30784, 32188, 36704, 38378, 39616, 45806, 51584, 59644, 61568, 64376, 73408, 76756, 79232, 91612, 119288, 128752, 146816, 153512, 183224, 238576, 249457, 257504, 297739, 307024, 366448, 477152, 498914, 515008, 595478, 614048, 709993, 732896, 954304, 997828, 1030016, 1190956, 1228096, 1419986, 1465792, 1908608, 1995656, 2381912, 2456192, 2839972, 2931584, 3991312, 4763824, 5679944, 7982624, 9229909, 9527648, 11359888, 15965248, 18459818, 19055296, 22719776, 31930496, 36919636, 38110592, 45439552, 73839272, 90879104, 147678544, 295357088, 590714176, 1181428352]

約数ペア:

[(1, 1181428352), (2, 590714176), (4, 295357088), (8, 147678544), (13, 90879104), (16, 73839272), (26, 45439552), (31, 38110592), (32, 36919636), (37, 31930496), (52, 22719776), (62, 19055296), (64, 18459818), (74, 15965248), (104, 11359888), (124, 9527648), (128, 9229909), (148, 7982624), (208, 5679944), (248, 4763824), (296, 3991312), (403, 2931584), (416, 2839972), (481, 2456192), (496, 2381912), (592, 1995656), (619, 1908608), (806, 1465792), (832, 1419986), (962, 1228096), (992, 1190956), (1147, 1030016), (1184, 997828), (1238, 954304), (1612, 732896), (1664, 709993), (1924, 614048), (1984, 595478), (2294, 515008), (2368, 498914), (2476, 477152), (3224, 366448), (3848, 307024), (3968, 297739), (4588, 257504), (4736, 249457), (4952, 238576), (6448, 183224), (7696, 153512), (8047, 146816), (9176, 128752), (9904, 119288), (12896, 91612), (14911, 79232), (15392, 76756), (16094, 73408), (18352, 64376), (19189, 61568), (19808, 59644), (22903, 51584), (25792, 45806), (29822, 39616), (30784, 38378), (32188, 36704)]