1460778816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1987}}^1$

素因数の和:2556

約数の個数: 112

約数和(自身を含む): 4427419136

約数和(自身を除く): 2966640320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 547, 672, 1094, 1344, 1641, 1987, 2188, 3282, 3829, 3974, 4376, 5961, 6564, 7658, 7948, 8752, 11487, 11922, 13128, 13909, 15316, 15896, 17504, 22974, 23844, 26256, 27818, 30632, 31792, 35008, 41727, 45948, 47688, 52512, 55636, 61264, 63584, 83454, 91896, 95376, 105024, 111272, 122528, 127168, 166908, 183792, 190752, 222544, 245056, 333816, 367584, 381504, 445088, 667632, 735168, 890176, 1086889, 1335264, 2173778, 2670528, 3260667, 4347556, 6521334, 7608223, 8695112, 13042668, 15216446, 17390224, 22824669, 26085336, 30432892, 34780448, 45649338, 52170672, 60865784, 69560896, 91298676, 104341344, 121731568, 182597352, 208682688, 243463136, 365194704, 486926272, 730389408, 1460778816]

約数ペア:

[(1, 1460778816), (2, 730389408), (3, 486926272), (4, 365194704), (6, 243463136), (7, 208682688), (8, 182597352), (12, 121731568), (14, 104341344), (16, 91298676), (21, 69560896), (24, 60865784), (28, 52170672), (32, 45649338), (42, 34780448), (48, 30432892), (56, 26085336), (64, 22824669), (84, 17390224), (96, 15216446), (112, 13042668), (168, 8695112), (192, 7608223), (224, 6521334), (336, 4347556), (448, 3260667), (547, 2670528), (672, 2173778), (1094, 1335264), (1344, 1086889), (1641, 890176), (1987, 735168), (2188, 667632), (3282, 445088), (3829, 381504), (3974, 367584), (4376, 333816), (5961, 245056), (6564, 222544), (7658, 190752), (7948, 183792), (8752, 166908), (11487, 127168), (11922, 122528), (13128, 111272), (13909, 105024), (15316, 95376), (15896, 91896), (17504, 83454), (22974, 63584), (23844, 61264), (26256, 55636), (27818, 52512), (30632, 47688), (31792, 45948), (35008, 41727)]