2492464728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 7142446080

約数和(自身を除く): 4649981352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 169, 172, 186, 248, 258, 312, 338, 344, 372, 403, 461, 507, 516, 559, 676, 744, 806, 922, 1014, 1032, 1118, 1209, 1333, 1352, 1383, 1612, 1677, 1844, 2028, 2236, 2418, 2666, 2766, 3224, 3354, 3688, 3999, 4056, 4472, 4836, 5239, 5332, 5532, 5993, 6708, 7267, 7998, 9672, 10478, 10664, 11064, 11986, 13416, 14291, 14534, 15717, 15996, 17329, 17979, 19823, 20956, 21801, 23972, 28582, 29068, 31434, 31992, 34658, 35958, 39646, 41912, 42873, 43602, 47944, 51987, 57164, 58136, 59469, 62868, 69316, 71916, 77909, 79292, 85746, 87204, 103974, 114328, 118938, 125736, 138632, 143832, 155818, 158584, 171492, 174408, 185783, 207948, 225277, 233727, 237876, 257699, 311636, 342984, 371566, 415896, 450554, 467454, 475752, 515398, 557349, 614513, 623272, 675831, 743132, 773097, 901108, 934908, 1030796, 1114698, 1229026, 1351662, 1486264, 1546194, 1802216, 1843539, 1869816, 2061592, 2229396, 2415179, 2458052, 2703324, 3092388, 3350087, 3687078, 4458792, 4830358, 4916104, 5406648, 6184776, 6700174, 7245537, 7374156, 7988669, 9660716, 10050261, 13400348, 14491074, 14748312, 15977338, 19321432, 20100522, 23966007, 26800696, 28982148, 31954676, 40201044, 47932014, 57964296, 63909352, 80402088, 95864028, 103852697, 191728056, 207705394, 311558091, 415410788, 623116182, 830821576, 1246232364, 2492464728]

約数ペア:

[(1, 2492464728), (2, 1246232364), (3, 830821576), (4, 623116182), (6, 415410788), (8, 311558091), (12, 207705394), (13, 191728056), (24, 103852697), (26, 95864028), (31, 80402088), (39, 63909352), (43, 57964296), (52, 47932014), (62, 40201044), (78, 31954676), (86, 28982148), (93, 26800696), (104, 23966007), (124, 20100522), (129, 19321432), (156, 15977338), (169, 14748312), (172, 14491074), (186, 13400348), (248, 10050261), (258, 9660716), (312, 7988669), (338, 7374156), (344, 7245537), (372, 6700174), (403, 6184776), (461, 5406648), (507, 4916104), (516, 4830358), (559, 4458792), (676, 3687078), (744, 3350087), (806, 3092388), (922, 2703324), (1014, 2458052), (1032, 2415179), (1118, 2229396), (1209, 2061592), (1333, 1869816), (1352, 1843539), (1383, 1802216), (1612, 1546194), (1677, 1486264), (1844, 1351662), (2028, 1229026), (2236, 1114698), (2418, 1030796), (2666, 934908), (2766, 901108), (3224, 773097), (3354, 743132), (3688, 675831), (3999, 623272), (4056, 614513), (4472, 557349), (4836, 515398), (5239, 475752), (5332, 467454), (5532, 450554), (5993, 415896), (6708, 371566), (7267, 342984), (7998, 311636), (9672, 257699), (10478, 237876), (10664, 233727), (11064, 225277), (11986, 207948), (13416, 185783), (14291, 174408), (14534, 171492), (15717, 158584), (15996, 155818), (17329, 143832), (17979, 138632), (19823, 125736), (20956, 118938), (21801, 114328), (23972, 103974), (28582, 87204), (29068, 85746), (31434, 79292), (31992, 77909), (34658, 71916), (35958, 69316), (39646, 62868), (41912, 59469), (42873, 58136), (43602, 57164), (47944, 51987)]