415849092992

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1\times {\mathrm{2351}}^1$

素因数の和:2924

約数の個数: 128

約数和(自身を含む): 878912294400

約数和(自身を除く): 463063201408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 257, 283, 304, 514, 566, 608, 1028, 1132, 1216, 2056, 2264, 2351, 2432, 4112, 4528, 4702, 4883, 5377, 8224, 9056, 9404, 9766, 10754, 16448, 18112, 18808, 19532, 21508, 32896, 36224, 37616, 39064, 43016, 44669, 72731, 75232, 78128, 86032, 89338, 145462, 150464, 156256, 172064, 178676, 290924, 300928, 312512, 344128, 357352, 581848, 604207, 625024, 665333, 688256, 714704, 1163696, 1208414, 1330666, 1381889, 1429408, 2327392, 2416828, 2661332, 2763778, 2858816, 4654784, 4833656, 5322664, 5527556, 5717632, 9309568, 9667312, 10645328, 11055112, 11479933, 12641327, 19334624, 21290656, 22110224, 22959866, 25282654, 38669248, 42581312, 44220448, 45919732, 50565308, 77338496, 85162624, 88440896, 91839464, 101130616, 170990581, 176881792, 183678928, 202261232, 341981162, 367357856, 404522464, 683962324, 734715712, 809044928, 1367924648, 1469431424, 1618089856, 2735849296, 3248821039, 5471698592, 6497642078, 10943397184, 12995284156, 21886794368, 25990568312, 51981136624, 103962273248, 207924546496, 415849092992]

約数ペア:

[(1, 415849092992), (2, 207924546496), (4, 103962273248), (8, 51981136624), (16, 25990568312), (19, 21886794368), (32, 12995284156), (38, 10943397184), (64, 6497642078), (76, 5471698592), (128, 3248821039), (152, 2735849296), (257, 1618089856), (283, 1469431424), (304, 1367924648), (514, 809044928), (566, 734715712), (608, 683962324), (1028, 404522464), (1132, 367357856), (1216, 341981162), (2056, 202261232), (2264, 183678928), (2351, 176881792), (2432, 170990581), (4112, 101130616), (4528, 91839464), (4702, 88440896), (4883, 85162624), (5377, 77338496), (8224, 50565308), (9056, 45919732), (9404, 44220448), (9766, 42581312), (10754, 38669248), (16448, 25282654), (18112, 22959866), (18808, 22110224), (19532, 21290656), (21508, 19334624), (32896, 12641327), (36224, 11479933), (37616, 11055112), (39064, 10645328), (43016, 9667312), (44669, 9309568), (72731, 5717632), (75232, 5527556), (78128, 5322664), (86032, 4833656), (89338, 4654784), (145462, 2858816), (150464, 2763778), (156256, 2661332), (172064, 2416828), (178676, 2327392), (290924, 1429408), (300928, 1381889), (312512, 1330666), (344128, 1208414), (357352, 1163696), (581848, 714704), (604207, 688256), (625024, 665333)]