1788972528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{48847}}^1$

素因数の和:48974

約数の個数: 80

約数和(自身を含む): 5330293760

約数和(自身を除く): 3541321232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 4578, 5232, 6104, 9156, 12208, 18312, 36624, 48847, 97694, 146541, 195388, 293082, 341929, 390776, 586164, 683858, 781552, 1025787, 1172328, 1367716, 2051574, 2344656, 2735432, 4103148, 5324323, 5470864, 8206296, 10648646, 15972969, 16412592, 21297292, 31945938, 37270261, 42594584, 63891876, 74540522, 85189168, 111810783, 127783752, 149081044, 223621566, 255567504, 298162088, 447243132, 596324176, 894486264, 1788972528]

約数ペア:

[(1, 1788972528), (2, 894486264), (3, 596324176), (4, 447243132), (6, 298162088), (7, 255567504), (8, 223621566), (12, 149081044), (14, 127783752), (16, 111810783), (21, 85189168), (24, 74540522), (28, 63891876), (42, 42594584), (48, 37270261), (56, 31945938), (84, 21297292), (109, 16412592), (112, 15972969), (168, 10648646), (218, 8206296), (327, 5470864), (336, 5324323), (436, 4103148), (654, 2735432), (763, 2344656), (872, 2051574), (1308, 1367716), (1526, 1172328), (1744, 1025787), (2289, 781552), (2616, 683858), (3052, 586164), (4578, 390776), (5232, 341929), (6104, 293082), (9156, 195388), (12208, 146541), (18312, 97694), (36624, 48847)]