1812974784

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 4876800000

約数和(自身を除く): 3063825216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 149, 192, 254, 298, 381, 447, 499, 508, 596, 762, 894, 998, 1016, 1192, 1497, 1524, 1788, 1996, 2032, 2384, 2994, 3048, 3576, 3992, 4064, 4768, 5988, 6096, 7152, 7984, 8128, 9536, 11976, 12192, 14304, 15968, 18923, 23952, 24384, 28608, 31936, 37846, 47904, 56769, 63373, 74351, 75692, 95808, 113538, 126746, 148702, 151384, 190119, 223053, 227076, 253492, 297404, 302768, 380238, 446106, 454152, 506984, 594808, 605536, 760476, 892212, 908304, 1013968, 1189616, 1211072, 1520952, 1784424, 1816608, 2027936, 2379232, 3041904, 3568848, 3633216, 4055872, 4758464, 6083808, 7137696, 9442577, 12167616, 14275392, 18885154, 28327731, 37770308, 56655462, 75540616, 113310924, 151081232, 226621848, 302162464, 453243696, 604324928, 906487392, 1812974784]

約数ペア:

[(1, 1812974784), (2, 906487392), (3, 604324928), (4, 453243696), (6, 302162464), (8, 226621848), (12, 151081232), (16, 113310924), (24, 75540616), (32, 56655462), (48, 37770308), (64, 28327731), (96, 18885154), (127, 14275392), (149, 12167616), (192, 9442577), (254, 7137696), (298, 6083808), (381, 4758464), (447, 4055872), (499, 3633216), (508, 3568848), (596, 3041904), (762, 2379232), (894, 2027936), (998, 1816608), (1016, 1784424), (1192, 1520952), (1497, 1211072), (1524, 1189616), (1788, 1013968), (1996, 908304), (2032, 892212), (2384, 760476), (2994, 605536), (3048, 594808), (3576, 506984), (3992, 454152), (4064, 446106), (4768, 380238), (5988, 302768), (6096, 297404), (7152, 253492), (7984, 227076), (8128, 223053), (9536, 190119), (11976, 151384), (12192, 148702), (14304, 126746), (15968, 113538), (18923, 95808), (23952, 75692), (24384, 74351), (28608, 63373), (31936, 56769), (37846, 47904)]