1655737608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1307

約数の個数: 128

約数和(自身を含む): 4839505920

約数和(自身を除く): 3183768312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 127, 142, 168, 213, 254, 284, 381, 426, 497, 508, 568, 762, 852, 889, 994, 1016, 1093, 1491, 1524, 1704, 1778, 1988, 2186, 2667, 2982, 3048, 3279, 3556, 3976, 4372, 5334, 5964, 6558, 7112, 7651, 8744, 9017, 10668, 11928, 13116, 15302, 18034, 21336, 22953, 26232, 27051, 30604, 36068, 45906, 54102, 61208, 63119, 72136, 77603, 91812, 108204, 126238, 138811, 155206, 183624, 189357, 216408, 232809, 252476, 277622, 310412, 378714, 416433, 465618, 504952, 543221, 555244, 620824, 757428, 832866, 931236, 971677, 1086442, 1110488, 1514856, 1629663, 1665732, 1862472, 1943354, 2172884, 2915031, 3259326, 3331464, 3886708, 4345768, 5830062, 6518652, 7773416, 9855581, 11660124, 13037304, 19711162, 23320248, 29566743, 39422324, 59133486, 68989067, 78844648, 118266972, 137978134, 206967201, 236533944, 275956268, 413934402, 551912536, 827868804, 1655737608]

約数ペア:

[(1, 1655737608), (2, 827868804), (3, 551912536), (4, 413934402), (6, 275956268), (7, 236533944), (8, 206967201), (12, 137978134), (14, 118266972), (21, 78844648), (24, 68989067), (28, 59133486), (42, 39422324), (56, 29566743), (71, 23320248), (84, 19711162), (127, 13037304), (142, 11660124), (168, 9855581), (213, 7773416), (254, 6518652), (284, 5830062), (381, 4345768), (426, 3886708), (497, 3331464), (508, 3259326), (568, 2915031), (762, 2172884), (852, 1943354), (889, 1862472), (994, 1665732), (1016, 1629663), (1093, 1514856), (1491, 1110488), (1524, 1086442), (1704, 971677), (1778, 931236), (1988, 832866), (2186, 757428), (2667, 620824), (2982, 555244), (3048, 543221), (3279, 504952), (3556, 465618), (3976, 416433), (4372, 378714), (5334, 310412), (5964, 277622), (6558, 252476), (7112, 232809), (7651, 216408), (8744, 189357), (9017, 183624), (10668, 155206), (11928, 138811), (13116, 126238), (15302, 108204), (18034, 91812), (21336, 77603), (22953, 72136), (26232, 63119), (27051, 61208), (30604, 54102), (36068, 45906)]