1902080016

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1118

約数の個数: 160

約数和(自身を含む): 5657415680

約数和(自身を除く): 3755335664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 127, 144, 148, 216, 222, 254, 296, 333, 381, 432, 444, 508, 592, 666, 762, 888, 937, 999, 1016, 1143, 1332, 1524, 1776, 1874, 1998, 2032, 2286, 2664, 2811, 3048, 3429, 3748, 3996, 4572, 4699, 5328, 5622, 6096, 6858, 7496, 7992, 8433, 9144, 9398, 11244, 13716, 14097, 14992, 15984, 16866, 18288, 18796, 22488, 25299, 27432, 28194, 33732, 34669, 37592, 42291, 44976, 50598, 54864, 56388, 67464, 69338, 75184, 84582, 101196, 104007, 112776, 118999, 126873, 134928, 138676, 169164, 202392, 208014, 225552, 237998, 253746, 277352, 312021, 338328, 356997, 404784, 416028, 475996, 507492, 554704, 624042, 676656, 713994, 832056, 936063, 951992, 1014984, 1070991, 1248084, 1427988, 1664112, 1872126, 1903984, 2029968, 2141982, 2496168, 2855976, 3212973, 3744252, 4283964, 4402963, 4992336, 5711952, 6425946, 7488504, 8567928, 8805926, 12851892, 13208889, 14977008, 17135856, 17611852, 25703784, 26417778, 35223704, 39626667, 51407568, 52835556, 70447408, 79253334, 105671112, 118880001, 158506668, 211342224, 237760002, 317013336, 475520004, 634026672, 951040008, 1902080016]

約数ペア:

[(1, 1902080016), (2, 951040008), (3, 634026672), (4, 475520004), (6, 317013336), (8, 237760002), (9, 211342224), (12, 158506668), (16, 118880001), (18, 105671112), (24, 79253334), (27, 70447408), (36, 52835556), (37, 51407568), (48, 39626667), (54, 35223704), (72, 26417778), (74, 25703784), (108, 17611852), (111, 17135856), (127, 14977008), (144, 13208889), (148, 12851892), (216, 8805926), (222, 8567928), (254, 7488504), (296, 6425946), (333, 5711952), (381, 4992336), (432, 4402963), (444, 4283964), (508, 3744252), (592, 3212973), (666, 2855976), (762, 2496168), (888, 2141982), (937, 2029968), (999, 1903984), (1016, 1872126), (1143, 1664112), (1332, 1427988), (1524, 1248084), (1776, 1070991), (1874, 1014984), (1998, 951992), (2032, 936063), (2286, 832056), (2664, 713994), (2811, 676656), (3048, 624042), (3429, 554704), (3748, 507492), (3996, 475996), (4572, 416028), (4699, 404784), (5328, 356997), (5622, 338328), (6096, 312021), (6858, 277352), (7496, 253746), (7992, 237998), (8433, 225552), (9144, 208014), (9398, 202392), (11244, 169164), (13716, 138676), (14097, 134928), (14992, 126873), (15984, 118999), (16866, 112776), (18288, 104007), (18796, 101196), (22488, 84582), (25299, 75184), (27432, 69338), (28194, 67464), (33732, 56388), (34669, 54864), (37592, 50598), (42291, 44976)]