2643670128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 7717577472

約数和(自身を除く): 5073907344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 131, 132, 148, 176, 222, 262, 264, 296, 393, 407, 444, 524, 528, 592, 786, 814, 888, 1033, 1048, 1221, 1441, 1572, 1628, 1776, 2066, 2096, 2442, 2882, 3099, 3144, 3256, 4132, 4323, 4847, 4884, 5764, 6198, 6288, 6512, 8264, 8646, 9694, 9768, 11363, 11528, 12396, 14541, 16528, 17292, 19388, 19536, 22726, 23056, 24792, 29082, 34089, 34584, 38221, 38776, 45452, 49584, 53317, 58164, 68178, 69168, 76442, 77552, 90904, 106634, 114663, 116328, 135323, 136356, 152884, 159951, 181808, 213268, 229326, 232656, 270646, 272712, 305768, 319902, 405969, 420431, 426536, 458652, 541292, 545424, 611536, 639804, 811938, 840862, 853072, 917304, 1082584, 1261293, 1279608, 1488553, 1623876, 1681724, 1834608, 2165168, 2522586, 2559216, 2977106, 3247752, 3363448, 4465659, 5006951, 5045172, 5954212, 6495504, 6726896, 8931318, 10013902, 10090344, 11908424, 15020853, 17862636, 20027804, 20180688, 23816848, 30041706, 35725272, 40055608, 55076461, 60083412, 71450544, 80111216, 110152922, 120166824, 165229383, 220305844, 240333648, 330458766, 440611688, 660917532, 881223376, 1321835064, 2643670128]

約数ペア:

[(1, 2643670128), (2, 1321835064), (3, 881223376), (4, 660917532), (6, 440611688), (8, 330458766), (11, 240333648), (12, 220305844), (16, 165229383), (22, 120166824), (24, 110152922), (33, 80111216), (37, 71450544), (44, 60083412), (48, 55076461), (66, 40055608), (74, 35725272), (88, 30041706), (111, 23816848), (131, 20180688), (132, 20027804), (148, 17862636), (176, 15020853), (222, 11908424), (262, 10090344), (264, 10013902), (296, 8931318), (393, 6726896), (407, 6495504), (444, 5954212), (524, 5045172), (528, 5006951), (592, 4465659), (786, 3363448), (814, 3247752), (888, 2977106), (1033, 2559216), (1048, 2522586), (1221, 2165168), (1441, 1834608), (1572, 1681724), (1628, 1623876), (1776, 1488553), (2066, 1279608), (2096, 1261293), (2442, 1082584), (2882, 917304), (3099, 853072), (3144, 840862), (3256, 811938), (4132, 639804), (4323, 611536), (4847, 545424), (4884, 541292), (5764, 458652), (6198, 426536), (6288, 420431), (6512, 405969), (8264, 319902), (8646, 305768), (9694, 272712), (9768, 270646), (11363, 232656), (11528, 229326), (12396, 213268), (14541, 181808), (16528, 159951), (17292, 152884), (19388, 136356), (19536, 135323), (22726, 116328), (23056, 114663), (24792, 106634), (29082, 90904), (34089, 77552), (34584, 76442), (38221, 69168), (38776, 68178), (45452, 58164), (49584, 53317)]