15673940268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 43098894720

約数和(自身を除く): 27424954452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 419, 452, 563, 588, 678, 791, 838, 1126, 1257, 1356, 1582, 1676, 1689, 2252, 2373, 2514, 2933, 3164, 3378, 3941, 4746, 5028, 5537, 5866, 6756, 7882, 8799, 9492, 11074, 11732, 11823, 15764, 16611, 17598, 20531, 22148, 23646, 27587, 33222, 35196, 41062, 47292, 47347, 55174, 61593, 63619, 66444, 82124, 82761, 94694, 110348, 123186, 127238, 142041, 165522, 189388, 190857, 235897, 246372, 254476, 284082, 331044, 331429, 381714, 445333, 471794, 568164, 662858, 707691, 763428, 890666, 943588, 994287, 1325716, 1335999, 1415382, 1651279, 1781332, 1988574, 2320003, 2671998, 2830764, 3117331, 3302558, 3977148, 4640006, 4953837, 5343996, 6234662, 6605116, 6960009, 9280012, 9351993, 9907674, 11558953, 12469324, 13920018, 18703986, 19815348, 23117906, 26656361, 27840036, 34676859, 37407972, 46235812, 53312722, 69353718, 79969083, 106625444, 138707436, 159938166, 186594527, 319876332, 373189054, 559783581, 746378108, 1119567162, 1306161689, 2239134324, 2612323378, 3918485067, 5224646756, 7836970134, 15673940268]

約数ペア:

[(1, 15673940268), (2, 7836970134), (3, 5224646756), (4, 3918485067), (6, 2612323378), (7, 2239134324), (12, 1306161689), (14, 1119567162), (21, 746378108), (28, 559783581), (42, 373189054), (49, 319876332), (84, 186594527), (98, 159938166), (113, 138707436), (147, 106625444), (196, 79969083), (226, 69353718), (294, 53312722), (339, 46235812), (419, 37407972), (452, 34676859), (563, 27840036), (588, 26656361), (678, 23117906), (791, 19815348), (838, 18703986), (1126, 13920018), (1257, 12469324), (1356, 11558953), (1582, 9907674), (1676, 9351993), (1689, 9280012), (2252, 6960009), (2373, 6605116), (2514, 6234662), (2933, 5343996), (3164, 4953837), (3378, 4640006), (3941, 3977148), (4746, 3302558), (5028, 3117331), (5537, 2830764), (5866, 2671998), (6756, 2320003), (7882, 1988574), (8799, 1781332), (9492, 1651279), (11074, 1415382), (11732, 1335999), (11823, 1325716), (15764, 994287), (16611, 943588), (17598, 890666), (20531, 763428), (22148, 707691), (23646, 662858), (27587, 568164), (33222, 471794), (35196, 445333), (41062, 381714), (47292, 331429), (47347, 331044), (55174, 284082), (61593, 254476), (63619, 246372), (66444, 235897), (82124, 190857), (82761, 189388), (94694, 165522), (110348, 142041), (123186, 127238)]