1688039136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3638

約数の個数: 192

約数和(自身を含む): 5699635200

約数和(自身を除く): 4011596064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2016, 2133, 2212, 2528, 2844, 3024, 3318, 3533, 3792, 4266, 4424, 4977, 5688, 6048, 6636, 7066, 7584, 8532, 8848, 9954, 10599, 11376, 13272, 14132, 14931, 17064, 17696, 19908, 21198, 22752, 24731, 26544, 28264, 29862, 31797, 34128, 39816, 42396, 49462, 53088, 56528, 59724, 63594, 68256, 74193, 79632, 84792, 95391, 98924, 113056, 119448, 127188, 148386, 159264, 169584, 190782, 197848, 222579, 238896, 254376, 279107, 296772, 339168, 381564, 395696, 445158, 477792, 508752, 558214, 593544, 667737, 763128, 791392, 837321, 890316, 1017504, 1116428, 1187088, 1335474, 1526256, 1674642, 1780632, 1953749, 2232856, 2374176, 2511963, 2670948, 3052512, 3349284, 3561264, 3907498, 4465712, 5023926, 5341896, 5861247, 6698568, 7122528, 7535889, 7814996, 8931424, 10047852, 10683792, 11722494, 13397136, 15071778, 15629992, 17583741, 20095704, 21367584, 23444988, 26794272, 30143556, 31259984, 35167482, 40191408, 46889976, 52751223, 60287112, 62519968, 70334964, 80382816, 93779952, 105502446, 120574224, 140669928, 187559904, 211004892, 241148448, 281339856, 422009784, 562679712, 844019568, 1688039136]

約数ペア:

[(1, 1688039136), (2, 844019568), (3, 562679712), (4, 422009784), (6, 281339856), (7, 241148448), (8, 211004892), (9, 187559904), (12, 140669928), (14, 120574224), (16, 105502446), (18, 93779952), (21, 80382816), (24, 70334964), (27, 62519968), (28, 60287112), (32, 52751223), (36, 46889976), (42, 40191408), (48, 35167482), (54, 31259984), (56, 30143556), (63, 26794272), (72, 23444988), (79, 21367584), (84, 20095704), (96, 17583741), (108, 15629992), (112, 15071778), (126, 13397136), (144, 11722494), (158, 10683792), (168, 10047852), (189, 8931424), (216, 7814996), (224, 7535889), (237, 7122528), (252, 6698568), (288, 5861247), (316, 5341896), (336, 5023926), (378, 4465712), (432, 3907498), (474, 3561264), (504, 3349284), (553, 3052512), (632, 2670948), (672, 2511963), (711, 2374176), (756, 2232856), (864, 1953749), (948, 1780632), (1008, 1674642), (1106, 1526256), (1264, 1335474), (1422, 1187088), (1512, 1116428), (1659, 1017504), (1896, 890316), (2016, 837321), (2133, 791392), (2212, 763128), (2528, 667737), (2844, 593544), (3024, 558214), (3318, 508752), (3533, 477792), (3792, 445158), (4266, 395696), (4424, 381564), (4977, 339168), (5688, 296772), (6048, 279107), (6636, 254376), (7066, 238896), (7584, 222579), (8532, 197848), (8848, 190782), (9954, 169584), (10599, 159264), (11376, 148386), (13272, 127188), (14132, 119448), (14931, 113056), (17064, 98924), (17696, 95391), (19908, 84792), (21198, 79632), (22752, 74193), (24731, 68256), (26544, 63594), (28264, 59724), (29862, 56528), (31797, 53088), (34128, 49462), (39816, 42396)]