1639786512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4523}}^1$

素因数の和:4637

約数の個数: 160

約数和(自身を含む): 5277662208

約数和(自身を除く): 3637875696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 273, 312, 332, 336, 364, 498, 546, 581, 624, 664, 728, 996, 1079, 1092, 1162, 1328, 1456, 1743, 1992, 2158, 2184, 2324, 3237, 3486, 3984, 4316, 4368, 4523, 4648, 6474, 6972, 7553, 8632, 9046, 9296, 12948, 13569, 13944, 15106, 17264, 18092, 22659, 25896, 27138, 27888, 30212, 31661, 36184, 45318, 51792, 54276, 58799, 60424, 63322, 72368, 90636, 94983, 108552, 117598, 120848, 126644, 176397, 181272, 189966, 217104, 235196, 253288, 352794, 362544, 375409, 379932, 411593, 470392, 506576, 705588, 750818, 759864, 823186, 940784, 1126227, 1234779, 1411176, 1501636, 1519728, 1646372, 2252454, 2469558, 2627863, 2822352, 3003272, 3292744, 4504908, 4880317, 4939116, 5255726, 6006544, 6585488, 7883589, 9009816, 9760634, 9878232, 10511452, 14640951, 15767178, 18019632, 19521268, 19756464, 21022904, 29281902, 31534356, 34162219, 39042536, 42045808, 58563804, 63068712, 68324438, 78085072, 102486657, 117127608, 126137424, 136648876, 204973314, 234255216, 273297752, 409946628, 546595504, 819893256, 1639786512]

約数ペア:

[(1, 1639786512), (2, 819893256), (3, 546595504), (4, 409946628), (6, 273297752), (7, 234255216), (8, 204973314), (12, 136648876), (13, 126137424), (14, 117127608), (16, 102486657), (21, 78085072), (24, 68324438), (26, 63068712), (28, 58563804), (39, 42045808), (42, 39042536), (48, 34162219), (52, 31534356), (56, 29281902), (78, 21022904), (83, 19756464), (84, 19521268), (91, 18019632), (104, 15767178), (112, 14640951), (156, 10511452), (166, 9878232), (168, 9760634), (182, 9009816), (208, 7883589), (249, 6585488), (273, 6006544), (312, 5255726), (332, 4939116), (336, 4880317), (364, 4504908), (498, 3292744), (546, 3003272), (581, 2822352), (624, 2627863), (664, 2469558), (728, 2252454), (996, 1646372), (1079, 1519728), (1092, 1501636), (1162, 1411176), (1328, 1234779), (1456, 1126227), (1743, 940784), (1992, 823186), (2158, 759864), (2184, 750818), (2324, 705588), (3237, 506576), (3486, 470392), (3984, 411593), (4316, 379932), (4368, 375409), (4523, 362544), (4648, 352794), (6474, 253288), (6972, 235196), (7553, 217104), (8632, 189966), (9046, 181272), (9296, 176397), (12948, 126644), (13569, 120848), (13944, 117598), (15106, 108552), (17264, 94983), (18092, 90636), (22659, 72368), (25896, 63322), (27138, 60424), (27888, 58799), (30212, 54276), (31661, 51792), (36184, 45318)]