1635969504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 192

約数和(自身を含む): 4826304000

約数和(自身を除く): 3190334496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 71, 74, 78, 96, 104, 111, 142, 148, 156, 208, 213, 222, 284, 296, 312, 416, 426, 444, 481, 499, 568, 592, 624, 852, 888, 923, 962, 998, 1136, 1184, 1248, 1443, 1497, 1704, 1776, 1846, 1924, 1996, 2272, 2627, 2769, 2886, 2994, 3408, 3552, 3692, 3848, 3992, 5254, 5538, 5772, 5988, 6487, 6816, 7384, 7696, 7881, 7984, 10508, 11076, 11544, 11976, 12974, 14768, 15392, 15762, 15968, 18463, 19461, 21016, 22152, 23088, 23952, 25948, 29536, 31524, 34151, 35429, 36926, 38922, 42032, 44304, 46176, 47904, 51896, 55389, 63048, 68302, 70858, 73852, 77844, 84064, 88608, 102453, 103792, 106287, 110778, 126096, 136604, 141716, 147704, 155688, 204906, 207584, 212574, 221556, 240019, 252192, 273208, 283432, 295408, 311376, 409812, 425148, 443112, 460577, 480038, 546416, 566864, 590816, 622752, 720057, 819624, 850296, 886224, 921154, 960076, 1092832, 1133728, 1310873, 1381731, 1440114, 1639248, 1700592, 1772448, 1842308, 1920152, 2621746, 2763462, 2880228, 3278496, 3401184, 3684616, 3840304, 3932619, 5243492, 5526924, 5760456, 7369232, 7680608, 7865238, 10486984, 11053848, 11520912, 14738464, 15730476, 17041349, 20973968, 22107696, 23041824, 31460952, 34082698, 41947936, 44215392, 51124047, 62921904, 68165396, 102248094, 125843808, 136330792, 204496188, 272661584, 408992376, 545323168, 817984752, 1635969504]

約数ペア:

[(1, 1635969504), (2, 817984752), (3, 545323168), (4, 408992376), (6, 272661584), (8, 204496188), (12, 136330792), (13, 125843808), (16, 102248094), (24, 68165396), (26, 62921904), (32, 51124047), (37, 44215392), (39, 41947936), (48, 34082698), (52, 31460952), (71, 23041824), (74, 22107696), (78, 20973968), (96, 17041349), (104, 15730476), (111, 14738464), (142, 11520912), (148, 11053848), (156, 10486984), (208, 7865238), (213, 7680608), (222, 7369232), (284, 5760456), (296, 5526924), (312, 5243492), (416, 3932619), (426, 3840304), (444, 3684616), (481, 3401184), (499, 3278496), (568, 2880228), (592, 2763462), (624, 2621746), (852, 1920152), (888, 1842308), (923, 1772448), (962, 1700592), (998, 1639248), (1136, 1440114), (1184, 1381731), (1248, 1310873), (1443, 1133728), (1497, 1092832), (1704, 960076), (1776, 921154), (1846, 886224), (1924, 850296), (1996, 819624), (2272, 720057), (2627, 622752), (2769, 590816), (2886, 566864), (2994, 546416), (3408, 480038), (3552, 460577), (3692, 443112), (3848, 425148), (3992, 409812), (5254, 311376), (5538, 295408), (5772, 283432), (5988, 273208), (6487, 252192), (6816, 240019), (7384, 221556), (7696, 212574), (7881, 207584), (7984, 204906), (10508, 155688), (11076, 147704), (11544, 141716), (11976, 136604), (12974, 126096), (14768, 110778), (15392, 106287), (15762, 103792), (15968, 102453), (18463, 88608), (19461, 84064), (21016, 77844), (22152, 73852), (23088, 70858), (23952, 68302), (25948, 63048), (29536, 55389), (31524, 51896), (34151, 47904), (35429, 46176), (36926, 44304), (38922, 42032)]