2730331344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 7743504384

約数和(自身を除く): 5013173040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 131, 156, 208, 254, 262, 263, 312, 381, 393, 508, 524, 526, 624, 762, 786, 789, 1016, 1048, 1052, 1524, 1572, 1578, 1651, 1703, 2032, 2096, 2104, 3048, 3144, 3156, 3302, 3406, 3419, 4208, 4953, 5109, 6096, 6288, 6312, 6604, 6812, 6838, 9906, 10218, 10257, 12624, 13208, 13624, 13676, 16637, 19812, 20436, 20514, 26416, 27248, 27352, 33274, 33401, 34453, 39624, 40872, 41028, 49911, 54704, 66548, 66802, 68906, 79248, 81744, 82056, 99822, 100203, 103359, 133096, 133604, 137812, 164112, 199644, 200406, 206718, 216281, 266192, 267208, 275624, 399288, 400812, 413436, 432562, 434213, 447889, 534416, 551248, 648843, 798576, 801624, 826872, 865124, 868426, 895778, 1297686, 1302639, 1343667, 1603248, 1653744, 1730248, 1736852, 1791556, 2595372, 2605278, 2687334, 3460496, 3473704, 3583112, 4375531, 5190744, 5210556, 5374668, 6947408, 7166224, 8751062, 10381488, 10421112, 10749336, 13126593, 17502124, 20842224, 21498672, 26253186, 35004248, 52506372, 56881903, 70008496, 105012744, 113763806, 170645709, 210025488, 227527612, 341291418, 455055224, 682582836, 910110448, 1365165672, 2730331344]

約数ペア:

[(1, 2730331344), (2, 1365165672), (3, 910110448), (4, 682582836), (6, 455055224), (8, 341291418), (12, 227527612), (13, 210025488), (16, 170645709), (24, 113763806), (26, 105012744), (39, 70008496), (48, 56881903), (52, 52506372), (78, 35004248), (104, 26253186), (127, 21498672), (131, 20842224), (156, 17502124), (208, 13126593), (254, 10749336), (262, 10421112), (263, 10381488), (312, 8751062), (381, 7166224), (393, 6947408), (508, 5374668), (524, 5210556), (526, 5190744), (624, 4375531), (762, 3583112), (786, 3473704), (789, 3460496), (1016, 2687334), (1048, 2605278), (1052, 2595372), (1524, 1791556), (1572, 1736852), (1578, 1730248), (1651, 1653744), (1703, 1603248), (2032, 1343667), (2096, 1302639), (2104, 1297686), (3048, 895778), (3144, 868426), (3156, 865124), (3302, 826872), (3406, 801624), (3419, 798576), (4208, 648843), (4953, 551248), (5109, 534416), (6096, 447889), (6288, 434213), (6312, 432562), (6604, 413436), (6812, 400812), (6838, 399288), (9906, 275624), (10218, 267208), (10257, 266192), (12624, 216281), (13208, 206718), (13624, 200406), (13676, 199644), (16637, 164112), (19812, 137812), (20436, 133604), (20514, 133096), (26416, 103359), (27248, 100203), (27352, 99822), (33274, 82056), (33401, 81744), (34453, 79248), (39624, 68906), (40872, 66802), (41028, 66548), (49911, 54704)]