215858016

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 144

約数和(自身を含む): 681237648

約数和(自身を除く): 465379632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 61, 66, 72, 88, 96, 99, 122, 132, 144, 176, 183, 198, 244, 264, 288, 352, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1056, 1098, 1117, 1342, 1464, 1584, 1952, 2013, 2196, 2234, 2684, 2928, 3168, 3351, 4026, 4392, 4468, 5368, 5856, 6039, 6702, 8052, 8784, 8936, 10053, 10736, 12078, 12287, 13404, 16104, 17568, 17872, 20106, 21472, 24156, 24574, 26808, 32208, 35744, 36861, 40212, 48312, 49148, 53616, 64416, 68137, 73722, 80424, 96624, 98296, 107232, 110583, 136274, 147444, 160848, 193248, 196592, 204411, 221166, 272548, 294888, 321696, 393184, 408822, 442332, 545096, 589776, 613233, 749507, 817644, 884664, 1090192, 1179552, 1226466, 1499014, 1635288, 1769328, 2180384, 2248521, 2452932, 2998028, 3270576, 3538656, 4497042, 4905864, 5996056, 6541152, 6745563, 8994084, 9811728, 11992112, 13491126, 17988168, 19623456, 23984224, 26982252, 35976336, 53964504, 71952672, 107929008, 215858016]

約数ペア:

[(1, 215858016), (2, 107929008), (3, 71952672), (4, 53964504), (6, 35976336), (8, 26982252), (9, 23984224), (11, 19623456), (12, 17988168), (16, 13491126), (18, 11992112), (22, 9811728), (24, 8994084), (32, 6745563), (33, 6541152), (36, 5996056), (44, 4905864), (48, 4497042), (61, 3538656), (66, 3270576), (72, 2998028), (88, 2452932), (96, 2248521), (99, 2180384), (122, 1769328), (132, 1635288), (144, 1499014), (176, 1226466), (183, 1179552), (198, 1090192), (244, 884664), (264, 817644), (288, 749507), (352, 613233), (366, 589776), (396, 545096), (488, 442332), (528, 408822), (549, 393184), (671, 321696), (732, 294888), (792, 272548), (976, 221166), (1056, 204411), (1098, 196592), (1117, 193248), (1342, 160848), (1464, 147444), (1584, 136274), (1952, 110583), (2013, 107232), (2196, 98296), (2234, 96624), (2684, 80424), (2928, 73722), (3168, 68137), (3351, 64416), (4026, 53616), (4392, 49148), (4468, 48312), (5368, 40212), (5856, 36861), (6039, 35744), (6702, 32208), (8052, 26808), (8784, 24574), (8936, 24156), (10053, 21472), (10736, 20106), (12078, 17872), (12287, 17568), (13404, 16104)]