988161696

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 144

約数和(自身を含む): 2949186240

約数和(自身を除く): 1961024544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 241, 276, 288, 368, 414, 482, 552, 619, 723, 736, 828, 964, 1104, 1238, 1446, 1656, 1857, 1928, 2169, 2208, 2476, 2892, 3312, 3714, 3856, 4338, 4952, 5543, 5571, 5784, 6624, 7428, 7712, 8676, 9904, 11086, 11142, 11568, 14237, 14856, 16629, 17352, 19808, 22172, 22284, 23136, 28474, 29712, 33258, 34704, 42711, 44344, 44568, 49887, 56948, 59424, 66516, 69408, 85422, 88688, 89136, 99774, 113896, 128133, 133032, 149179, 170844, 177376, 178272, 199548, 227792, 256266, 266064, 298358, 341688, 399096, 447537, 455584, 512532, 532128, 596716, 683376, 798192, 895074, 1025064, 1193432, 1342611, 1366752, 1596384, 1790148, 2050128, 2386864, 2685222, 3431117, 3580296, 4100256, 4773728, 5370444, 6862234, 7160592, 10293351, 10740888, 13724468, 14321184, 20586702, 21481776, 27448936, 30880053, 41173404, 42963552, 54897872, 61760106, 82346808, 109795744, 123520212, 164693616, 247040424, 329387232, 494080848, 988161696]

約数ペア:

[(1, 988161696), (2, 494080848), (3, 329387232), (4, 247040424), (6, 164693616), (8, 123520212), (9, 109795744), (12, 82346808), (16, 61760106), (18, 54897872), (23, 42963552), (24, 41173404), (32, 30880053), (36, 27448936), (46, 21481776), (48, 20586702), (69, 14321184), (72, 13724468), (92, 10740888), (96, 10293351), (138, 7160592), (144, 6862234), (184, 5370444), (207, 4773728), (241, 4100256), (276, 3580296), (288, 3431117), (368, 2685222), (414, 2386864), (482, 2050128), (552, 1790148), (619, 1596384), (723, 1366752), (736, 1342611), (828, 1193432), (964, 1025064), (1104, 895074), (1238, 798192), (1446, 683376), (1656, 596716), (1857, 532128), (1928, 512532), (2169, 455584), (2208, 447537), (2476, 399096), (2892, 341688), (3312, 298358), (3714, 266064), (3856, 256266), (4338, 227792), (4952, 199548), (5543, 178272), (5571, 177376), (5784, 170844), (6624, 149179), (7428, 133032), (7712, 128133), (8676, 113896), (9904, 99774), (11086, 89136), (11142, 88688), (11568, 85422), (14237, 69408), (14856, 66516), (16629, 59424), (17352, 56948), (19808, 49887), (22172, 44568), (22284, 44344), (23136, 42711), (28474, 34704), (29712, 33258)]