1528207744

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 3691192320

約数和(自身を除く): 2162984576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1487, 1736, 1984, 2072, 2294, 2368, 2974, 3472, 3968, 4144, 4588, 4736, 5948, 6944, 8029, 8288, 9176, 10409, 11896, 13888, 16058, 16576, 18352, 20818, 23792, 27776, 32116, 33152, 36704, 41636, 46097, 47584, 55019, 64232, 73408, 83272, 92194, 95168, 110038, 128464, 146816, 166544, 184388, 190336, 220076, 256928, 322679, 333088, 368776, 385133, 440152, 513856, 645358, 666176, 737552, 770266, 880304, 1027712, 1290716, 1332352, 1475104, 1540532, 1705589, 1760608, 2581432, 2950208, 3081064, 3411178, 3521216, 5162864, 5900416, 6162128, 6822356, 7042432, 10325728, 11939123, 12324256, 13644712, 20651456, 23878246, 24648512, 27289424, 41302912, 47756492, 49297024, 54578848, 95512984, 109157696, 191025968, 218315392, 382051936, 764103872, 1528207744]

約数ペア:

[(1, 1528207744), (2, 764103872), (4, 382051936), (7, 218315392), (8, 191025968), (14, 109157696), (16, 95512984), (28, 54578848), (31, 49297024), (32, 47756492), (37, 41302912), (56, 27289424), (62, 24648512), (64, 23878246), (74, 20651456), (112, 13644712), (124, 12324256), (128, 11939123), (148, 10325728), (217, 7042432), (224, 6822356), (248, 6162128), (259, 5900416), (296, 5162864), (434, 3521216), (448, 3411178), (496, 3081064), (518, 2950208), (592, 2581432), (868, 1760608), (896, 1705589), (992, 1540532), (1036, 1475104), (1147, 1332352), (1184, 1290716), (1487, 1027712), (1736, 880304), (1984, 770266), (2072, 737552), (2294, 666176), (2368, 645358), (2974, 513856), (3472, 440152), (3968, 385133), (4144, 368776), (4588, 333088), (4736, 322679), (5948, 256928), (6944, 220076), (8029, 190336), (8288, 184388), (9176, 166544), (10409, 146816), (11896, 128464), (13888, 110038), (16058, 95168), (16576, 92194), (18352, 83272), (20818, 73408), (23792, 64232), (27776, 55019), (32116, 47584), (33152, 46097), (36704, 41636)]