763293168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:724

約数の個数: 180

約数和(自身を含む): 2384941104

約数和(自身を除く): 1621647936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 121, 132, 142, 144, 176, 198, 213, 242, 264, 284, 363, 396, 426, 484, 528, 568, 617, 639, 726, 781, 792, 852, 968, 1089, 1136, 1234, 1278, 1452, 1562, 1584, 1704, 1851, 1936, 2178, 2343, 2468, 2556, 2904, 3124, 3408, 3702, 4356, 4686, 4936, 5112, 5553, 5808, 6248, 6787, 7029, 7404, 8591, 8712, 9372, 9872, 10224, 11106, 12496, 13574, 14058, 14808, 17182, 17424, 18744, 20361, 22212, 25773, 27148, 28116, 29616, 34364, 37488, 40722, 43807, 44424, 51546, 54296, 56232, 61083, 68728, 74657, 77319, 81444, 87614, 88848, 103092, 108592, 112464, 122166, 131421, 137456, 149314, 154638, 162888, 175228, 206184, 223971, 244332, 262842, 298628, 309276, 325776, 350456, 394263, 412368, 447942, 481877, 488664, 525684, 597256, 618552, 671913, 700912, 788526, 895884, 963754, 977328, 1051368, 1194512, 1237104, 1343826, 1445631, 1577052, 1791768, 1927508, 2102736, 2687652, 2891262, 3154104, 3583536, 3855016, 4336893, 5300647, 5375304, 5782524, 6308208, 7710032, 8673786, 10601294, 10750608, 11565048, 15901941, 17347572, 21202588, 23130096, 31803882, 34695144, 42405176, 47705823, 63607764, 69390288, 84810352, 95411646, 127215528, 190823292, 254431056, 381646584, 763293168]

約数ペア:

[(1, 763293168), (2, 381646584), (3, 254431056), (4, 190823292), (6, 127215528), (8, 95411646), (9, 84810352), (11, 69390288), (12, 63607764), (16, 47705823), (18, 42405176), (22, 34695144), (24, 31803882), (33, 23130096), (36, 21202588), (44, 17347572), (48, 15901941), (66, 11565048), (71, 10750608), (72, 10601294), (88, 8673786), (99, 7710032), (121, 6308208), (132, 5782524), (142, 5375304), (144, 5300647), (176, 4336893), (198, 3855016), (213, 3583536), (242, 3154104), (264, 2891262), (284, 2687652), (363, 2102736), (396, 1927508), (426, 1791768), (484, 1577052), (528, 1445631), (568, 1343826), (617, 1237104), (639, 1194512), (726, 1051368), (781, 977328), (792, 963754), (852, 895884), (968, 788526), (1089, 700912), (1136, 671913), (1234, 618552), (1278, 597256), (1452, 525684), (1562, 488664), (1584, 481877), (1704, 447942), (1851, 412368), (1936, 394263), (2178, 350456), (2343, 325776), (2468, 309276), (2556, 298628), (2904, 262842), (3124, 244332), (3408, 223971), (3702, 206184), (4356, 175228), (4686, 162888), (4936, 154638), (5112, 149314), (5553, 137456), (5808, 131421), (6248, 122166), (6787, 112464), (7029, 108592), (7404, 103092), (8591, 88848), (8712, 87614), (9372, 81444), (9872, 77319), (10224, 74657), (11106, 68728), (12496, 61083), (13574, 56232), (14058, 54296), (14808, 51546), (17182, 44424), (17424, 43807), (18744, 40722), (20361, 37488), (22212, 34364), (25773, 29616), (27148, 28116)]