4491036992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2408

約数の個数: 112

約数和(自身を含む): 10186659840

約数和(自身を除く): 5695622848

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 152, 208, 247, 254, 304, 416, 494, 508, 608, 832, 988, 1016, 1216, 1651, 1976, 2032, 2237, 2413, 3302, 3952, 4064, 4474, 4826, 6604, 7904, 8128, 8948, 9652, 13208, 15808, 17896, 19304, 26416, 29081, 31369, 35792, 38608, 42503, 52832, 58162, 62738, 71584, 77216, 85006, 105664, 116324, 125476, 143168, 154432, 170012, 232648, 250952, 284099, 340024, 465296, 501904, 552539, 568198, 680048, 930592, 1003808, 1105078, 1136396, 1360096, 1861184, 2007616, 2210156, 2272792, 2720192, 3693287, 4420312, 4545584, 5397881, 7386574, 8840624, 9091168, 10795762, 14773148, 17681248, 18182336, 21591524, 29546296, 35362496, 43183048, 59092592, 70172453, 86366096, 118185184, 140344906, 172732192, 236370368, 280689812, 345464384, 561379624, 1122759248, 2245518496, 4491036992]

約数ペア:

[(1, 4491036992), (2, 2245518496), (4, 1122759248), (8, 561379624), (13, 345464384), (16, 280689812), (19, 236370368), (26, 172732192), (32, 140344906), (38, 118185184), (52, 86366096), (64, 70172453), (76, 59092592), (104, 43183048), (127, 35362496), (152, 29546296), (208, 21591524), (247, 18182336), (254, 17681248), (304, 14773148), (416, 10795762), (494, 9091168), (508, 8840624), (608, 7386574), (832, 5397881), (988, 4545584), (1016, 4420312), (1216, 3693287), (1651, 2720192), (1976, 2272792), (2032, 2210156), (2237, 2007616), (2413, 1861184), (3302, 1360096), (3952, 1136396), (4064, 1105078), (4474, 1003808), (4826, 930592), (6604, 680048), (7904, 568198), (8128, 552539), (8948, 501904), (9652, 465296), (13208, 340024), (15808, 284099), (17896, 250952), (19304, 232648), (26416, 170012), (29081, 154432), (31369, 143168), (35792, 125476), (38608, 116324), (42503, 105664), (52832, 85006), (58162, 77216), (62738, 71584)]