19921601616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{9109}}^1$

素因数の和:9433

約数の個数: 160

約数和(自身を含む): 61597009920

約数和(自身を除く): 41675408304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 283, 322, 336, 368, 483, 552, 566, 644, 849, 966, 1104, 1132, 1288, 1698, 1932, 1981, 2264, 2576, 3396, 3864, 3962, 4528, 5943, 6509, 6792, 7728, 7924, 9109, 11886, 13018, 13584, 15848, 18218, 19527, 23772, 26036, 27327, 31696, 36436, 39054, 45563, 47544, 52072, 54654, 63763, 72872, 78108, 91126, 95088, 104144, 109308, 127526, 136689, 145744, 156216, 182252, 191289, 209507, 218616, 255052, 273378, 312432, 364504, 382578, 419014, 437232, 510104, 546756, 628521, 729008, 765156, 838028, 1020208, 1093512, 1257042, 1466549, 1530312, 1676056, 2187024, 2514084, 2577847, 2933098, 3060624, 3352112, 4399647, 5028168, 5155694, 5866196, 7733541, 8799294, 10056336, 10311388, 11732392, 15467082, 17598588, 18044929, 20622776, 23464784, 30934164, 35197176, 36089858, 41245552, 54134787, 59290481, 61868328, 70394352, 72179716, 108269574, 118580962, 123736656, 144359432, 177871443, 216539148, 237161924, 288718864, 355742886, 415033367, 433078296, 474323848, 711485772, 830066734, 866156592, 948647696, 1245100101, 1422971544, 1660133468, 2490200202, 2845943088, 3320266936, 4980400404, 6640533872, 9960800808, 19921601616]

約数ペア:

[(1, 19921601616), (2, 9960800808), (3, 6640533872), (4, 4980400404), (6, 3320266936), (7, 2845943088), (8, 2490200202), (12, 1660133468), (14, 1422971544), (16, 1245100101), (21, 948647696), (23, 866156592), (24, 830066734), (28, 711485772), (42, 474323848), (46, 433078296), (48, 415033367), (56, 355742886), (69, 288718864), (84, 237161924), (92, 216539148), (112, 177871443), (138, 144359432), (161, 123736656), (168, 118580962), (184, 108269574), (276, 72179716), (283, 70394352), (322, 61868328), (336, 59290481), (368, 54134787), (483, 41245552), (552, 36089858), (566, 35197176), (644, 30934164), (849, 23464784), (966, 20622776), (1104, 18044929), (1132, 17598588), (1288, 15467082), (1698, 11732392), (1932, 10311388), (1981, 10056336), (2264, 8799294), (2576, 7733541), (3396, 5866196), (3864, 5155694), (3962, 5028168), (4528, 4399647), (5943, 3352112), (6509, 3060624), (6792, 2933098), (7728, 2577847), (7924, 2514084), (9109, 2187024), (11886, 1676056), (13018, 1530312), (13584, 1466549), (15848, 1257042), (18218, 1093512), (19527, 1020208), (23772, 838028), (26036, 765156), (27327, 729008), (31696, 628521), (36436, 546756), (39054, 510104), (45563, 437232), (47544, 419014), (52072, 382578), (54654, 364504), (63763, 312432), (72872, 273378), (78108, 255052), (91126, 218616), (95088, 209507), (104144, 191289), (109308, 182252), (127526, 156216), (136689, 145744)]