15691488648

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{6869}}^1$

素因数の和:7415

約数の個数: 128

約数和(自身を含む): 45407952000

約数和(自身を除く): 29716463352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 509, 561, 748, 1018, 1122, 1496, 1527, 2036, 2244, 3054, 4072, 4488, 5599, 6108, 6869, 8653, 11198, 12216, 13738, 16797, 17306, 20607, 22396, 25959, 27476, 33594, 34612, 41214, 44792, 51918, 54952, 67188, 69224, 75559, 82428, 95183, 103836, 116773, 134376, 151118, 164856, 190366, 207672, 226677, 233546, 285549, 302236, 350319, 380732, 453354, 467092, 571098, 604472, 700638, 761464, 906708, 934184, 1142196, 1284503, 1401276, 1813416, 2284392, 2569006, 2802552, 3496321, 3853509, 5138012, 6992642, 7707018, 10276024, 10488963, 13985284, 15414036, 20977926, 27970568, 30828072, 38459531, 41955852, 59437457, 76919062, 83911704, 115378593, 118874914, 153838124, 178312371, 230757186, 237749828, 307676248, 356624742, 461514372, 475499656, 653812027, 713249484, 923028744, 1307624054, 1426498968, 1961436081, 2615248108, 3922872162, 5230496216, 7845744324, 15691488648]

約数ペア:

[(1, 15691488648), (2, 7845744324), (3, 5230496216), (4, 3922872162), (6, 2615248108), (8, 1961436081), (11, 1426498968), (12, 1307624054), (17, 923028744), (22, 713249484), (24, 653812027), (33, 475499656), (34, 461514372), (44, 356624742), (51, 307676248), (66, 237749828), (68, 230757186), (88, 178312371), (102, 153838124), (132, 118874914), (136, 115378593), (187, 83911704), (204, 76919062), (264, 59437457), (374, 41955852), (408, 38459531), (509, 30828072), (561, 27970568), (748, 20977926), (1018, 15414036), (1122, 13985284), (1496, 10488963), (1527, 10276024), (2036, 7707018), (2244, 6992642), (3054, 5138012), (4072, 3853509), (4488, 3496321), (5599, 2802552), (6108, 2569006), (6869, 2284392), (8653, 1813416), (11198, 1401276), (12216, 1284503), (13738, 1142196), (16797, 934184), (17306, 906708), (20607, 761464), (22396, 700638), (25959, 604472), (27476, 571098), (33594, 467092), (34612, 453354), (41214, 380732), (44792, 350319), (51918, 302236), (54952, 285549), (67188, 233546), (69224, 226677), (75559, 207672), (82428, 190366), (95183, 164856), (103836, 151118), (116773, 134376)]