2015276526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 4930668288

約数和(自身を除く): 2915391762

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 41, 51, 58, 82, 87, 102, 123, 153, 174, 191, 246, 261, 306, 369, 382, 493, 522, 573, 697, 738, 841, 986, 1146, 1189, 1394, 1479, 1682, 1719, 2091, 2378, 2523, 2958, 3247, 3438, 3567, 4182, 4437, 5046, 5539, 6273, 6494, 7134, 7569, 7831, 8874, 9741, 10701, 11078, 12546, 14297, 15138, 15662, 16617, 19482, 20213, 21402, 23493, 28594, 29223, 33234, 34481, 40426, 42891, 46986, 49851, 58446, 60639, 68962, 70479, 85782, 94163, 99702, 103443, 121278, 128673, 133127, 140958, 160631, 181917, 188326, 206886, 227099, 257346, 266254, 282489, 310329, 321262, 363834, 399381, 454198, 481893, 564978, 586177, 620658, 681297, 798762, 847467, 963786, 1172354, 1198143, 1362594, 1445679, 1694934, 1758531, 2043891, 2396286, 2730727, 2891358, 3517062, 3860683, 4087782, 5275593, 5461454, 6585871, 7721366, 8192181, 10551186, 11582049, 13171742, 16384362, 19757613, 23164098, 24576543, 34746147, 39515226, 49153086, 59272839, 69492294, 111959807, 118545678, 223919614, 335879421, 671758842, 1007638263, 2015276526]

約数ペア:

[(1, 2015276526), (2, 1007638263), (3, 671758842), (6, 335879421), (9, 223919614), (17, 118545678), (18, 111959807), (29, 69492294), (34, 59272839), (41, 49153086), (51, 39515226), (58, 34746147), (82, 24576543), (87, 23164098), (102, 19757613), (123, 16384362), (153, 13171742), (174, 11582049), (191, 10551186), (246, 8192181), (261, 7721366), (306, 6585871), (369, 5461454), (382, 5275593), (493, 4087782), (522, 3860683), (573, 3517062), (697, 2891358), (738, 2730727), (841, 2396286), (986, 2043891), (1146, 1758531), (1189, 1694934), (1394, 1445679), (1479, 1362594), (1682, 1198143), (1719, 1172354), (2091, 963786), (2378, 847467), (2523, 798762), (2958, 681297), (3247, 620658), (3438, 586177), (3567, 564978), (4182, 481893), (4437, 454198), (5046, 399381), (5539, 363834), (6273, 321262), (6494, 310329), (7134, 282489), (7569, 266254), (7831, 257346), (8874, 227099), (9741, 206886), (10701, 188326), (11078, 181917), (12546, 160631), (14297, 140958), (15138, 133127), (15662, 128673), (16617, 121278), (19482, 103443), (20213, 99702), (21402, 94163), (23493, 85782), (28594, 70479), (29223, 68962), (33234, 60639), (34481, 58446), (40426, 49851), (42891, 46986)]