15671809984

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 112

約数和(自身を含む): 32761050048

約数和(自身を除く): 17089240064

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 193, 212, 296, 386, 424, 592, 647, 772, 848, 1184, 1294, 1544, 1696, 1961, 2368, 2588, 3088, 3392, 3922, 5176, 6176, 7141, 7844, 10229, 10352, 12352, 14282, 15688, 20458, 20704, 23939, 28564, 31376, 34291, 40916, 41408, 47878, 57128, 62752, 68582, 81832, 95756, 114256, 124871, 125504, 137164, 163664, 191512, 228512, 249742, 274328, 327328, 378473, 383024, 457024, 499484, 548656, 654656, 756946, 766048, 998968, 1097312, 1268767, 1513892, 1532096, 1997936, 2194624, 2537534, 3027784, 3995872, 4620227, 5075068, 6055568, 6618163, 7991744, 9240454, 10150136, 12111136, 13236326, 18480908, 20300272, 24222272, 26472652, 36961816, 40600544, 52945304, 73923632, 81201088, 105890608, 147847264, 211781216, 244872031, 295694528, 423562432, 489744062, 979488124, 1958976248, 3917952496, 7835904992, 15671809984]

約数ペア:

[(1, 15671809984), (2, 7835904992), (4, 3917952496), (8, 1958976248), (16, 979488124), (32, 489744062), (37, 423562432), (53, 295694528), (64, 244872031), (74, 211781216), (106, 147847264), (148, 105890608), (193, 81201088), (212, 73923632), (296, 52945304), (386, 40600544), (424, 36961816), (592, 26472652), (647, 24222272), (772, 20300272), (848, 18480908), (1184, 13236326), (1294, 12111136), (1544, 10150136), (1696, 9240454), (1961, 7991744), (2368, 6618163), (2588, 6055568), (3088, 5075068), (3392, 4620227), (3922, 3995872), (5176, 3027784), (6176, 2537534), (7141, 2194624), (7844, 1997936), (10229, 1532096), (10352, 1513892), (12352, 1268767), (14282, 1097312), (15688, 998968), (20458, 766048), (20704, 756946), (23939, 654656), (28564, 548656), (31376, 499484), (34291, 457024), (40916, 383024), (41408, 378473), (47878, 327328), (57128, 274328), (62752, 249742), (68582, 228512), (81832, 191512), (95756, 163664), (114256, 137164), (124871, 125504)]