2047976128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1062

約数の個数: 112

約数和(自身を含む): 4722254208

約数和(自身を除く): 2674278080

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 211, 272, 352, 374, 422, 544, 704, 748, 811, 844, 1088, 1496, 1622, 1688, 2321, 2992, 3244, 3376, 3587, 4642, 5984, 6488, 6752, 7174, 8921, 9284, 11968, 12976, 13504, 13787, 14348, 17842, 18568, 25952, 27574, 28696, 35684, 37136, 39457, 51904, 55148, 57392, 71368, 74272, 78914, 110296, 114784, 142736, 148544, 151657, 157828, 171121, 220592, 229568, 285472, 303314, 315656, 342242, 441184, 570944, 606628, 631312, 684484, 882368, 1213256, 1262624, 1368968, 1882331, 2426512, 2525248, 2737936, 2909057, 3764662, 4853024, 5475872, 5818114, 7529324, 9706048, 10951744, 11636228, 15058648, 23272456, 30117296, 31999627, 46544912, 60234592, 63999254, 93089824, 120469184, 127998508, 186179648, 255997016, 511994032, 1023988064, 2047976128]

約数ペア:

[(1, 2047976128), (2, 1023988064), (4, 511994032), (8, 255997016), (11, 186179648), (16, 127998508), (17, 120469184), (22, 93089824), (32, 63999254), (34, 60234592), (44, 46544912), (64, 31999627), (68, 30117296), (88, 23272456), (136, 15058648), (176, 11636228), (187, 10951744), (211, 9706048), (272, 7529324), (352, 5818114), (374, 5475872), (422, 4853024), (544, 3764662), (704, 2909057), (748, 2737936), (811, 2525248), (844, 2426512), (1088, 1882331), (1496, 1368968), (1622, 1262624), (1688, 1213256), (2321, 882368), (2992, 684484), (3244, 631312), (3376, 606628), (3587, 570944), (4642, 441184), (5984, 342242), (6488, 315656), (6752, 303314), (7174, 285472), (8921, 229568), (9284, 220592), (11968, 171121), (12976, 157828), (13504, 151657), (13787, 148544), (14348, 142736), (17842, 114784), (18568, 110296), (25952, 78914), (27574, 74272), (28696, 71368), (35684, 57392), (37136, 55148), (39457, 51904)]