1893685696

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 4438570752

約数和(自身を除く): 2544885056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 131, 164, 224, 262, 287, 328, 448, 524, 574, 656, 787, 917, 1048, 1148, 1312, 1574, 1834, 2096, 2296, 2624, 3148, 3668, 4192, 4592, 5371, 5509, 6296, 7336, 8384, 9184, 10742, 11018, 12592, 14672, 18368, 21484, 22036, 25184, 29344, 32267, 37597, 42968, 44072, 50368, 58688, 64534, 75194, 85936, 88144, 103097, 129068, 150388, 171872, 176288, 206194, 225869, 258136, 300776, 343744, 352576, 412388, 451738, 516272, 601552, 721679, 824776, 903476, 1032544, 1203104, 1443358, 1649552, 1806952, 2065088, 2406208, 2886716, 3299104, 3613904, 4226977, 5773432, 6598208, 7227808, 8453954, 11546864, 14455616, 16907908, 23093728, 29588839, 33815816, 46187456, 59177678, 67631632, 118355356, 135263264, 236710712, 270526528, 473421424, 946842848, 1893685696]

約数ペア:

[(1, 1893685696), (2, 946842848), (4, 473421424), (7, 270526528), (8, 236710712), (14, 135263264), (16, 118355356), (28, 67631632), (32, 59177678), (41, 46187456), (56, 33815816), (64, 29588839), (82, 23093728), (112, 16907908), (131, 14455616), (164, 11546864), (224, 8453954), (262, 7227808), (287, 6598208), (328, 5773432), (448, 4226977), (524, 3613904), (574, 3299104), (656, 2886716), (787, 2406208), (917, 2065088), (1048, 1806952), (1148, 1649552), (1312, 1443358), (1574, 1203104), (1834, 1032544), (2096, 903476), (2296, 824776), (2624, 721679), (3148, 601552), (3668, 516272), (4192, 451738), (4592, 412388), (5371, 352576), (5509, 343744), (6296, 300776), (7336, 258136), (8384, 225869), (9184, 206194), (10742, 176288), (11018, 171872), (12592, 150388), (14672, 129068), (18368, 103097), (21484, 88144), (22036, 85936), (25184, 75194), (29344, 64534), (32267, 58688), (37597, 50368), (42968, 44072)]