639829285656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{4799}}^1$

素因数の和:6342

約数の個数: 192

約数和(自身を含む): 1816528896000

約数和(自身を除く): 1176699610344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 1481, 2046, 2728, 2904, 2962, 3751, 4092, 4443, 4799, 5924, 7502, 8184, 8886, 9598, 11253, 11848, 14397, 15004, 16291, 17772, 19196, 22506, 28794, 30008, 32582, 35544, 38392, 45012, 45911, 48873, 52789, 57588, 65164, 90024, 91822, 97746, 105578, 115176, 130328, 137733, 148769, 158367, 179201, 183644, 195492, 211156, 275466, 297538, 316734, 358402, 367288, 390984, 422312, 446307, 505021, 537603, 550932, 580679, 595076, 633468, 716804, 892614, 1010042, 1075206, 1101864, 1161358, 1190152, 1266936, 1433608, 1515063, 1636459, 1742037, 1785228, 2020084, 2150412, 2322716, 3030126, 3272918, 3484074, 3570456, 4040168, 4300824, 4645432, 4909377, 5555231, 6060252, 6545836, 6968148, 7107319, 9818754, 11110462, 12120504, 13091672, 13936296, 14214638, 16665693, 18001049, 19637508, 21321957, 22220924, 28429276, 33331386, 36002098, 39275016, 42643914, 44441848, 54003147, 56858552, 66662772, 72004196, 78180509, 85287828, 108006294, 133325544, 144008392, 156361018, 170575656, 216012588, 220326889, 234541527, 312722036, 432025176, 440653778, 469083054, 625444072, 660980667, 859985599, 881307556, 938166108, 1321961334, 1719971198, 1762615112, 1876332216, 2423595779, 2579956797, 2643922668, 3439942396, 4847191558, 5159913594, 5287845336, 6879884792, 7270787337, 9694383116, 10319827188, 14541574674, 19388766232, 20639654376, 26659553569, 29083149348, 53319107138, 58166298696, 79978660707, 106638214276, 159957321414, 213276428552, 319914642828, 639829285656]

約数ペア:

[(1, 639829285656), (2, 319914642828), (3, 213276428552), (4, 159957321414), (6, 106638214276), (8, 79978660707), (11, 58166298696), (12, 53319107138), (22, 29083149348), (24, 26659553569), (31, 20639654376), (33, 19388766232), (44, 14541574674), (62, 10319827188), (66, 9694383116), (88, 7270787337), (93, 6879884792), (121, 5287845336), (124, 5159913594), (132, 4847191558), (186, 3439942396), (242, 2643922668), (248, 2579956797), (264, 2423595779), (341, 1876332216), (363, 1762615112), (372, 1719971198), (484, 1321961334), (682, 938166108), (726, 881307556), (744, 859985599), (968, 660980667), (1023, 625444072), (1364, 469083054), (1452, 440653778), (1481, 432025176), (2046, 312722036), (2728, 234541527), (2904, 220326889), (2962, 216012588), (3751, 170575656), (4092, 156361018), (4443, 144008392), (4799, 133325544), (5924, 108006294), (7502, 85287828), (8184, 78180509), (8886, 72004196), (9598, 66662772), (11253, 56858552), (11848, 54003147), (14397, 44441848), (15004, 42643914), (16291, 39275016), (17772, 36002098), (19196, 33331386), (22506, 28429276), (28794, 22220924), (30008, 21321957), (32582, 19637508), (35544, 18001049), (38392, 16665693), (45012, 14214638), (45911, 13936296), (48873, 13091672), (52789, 12120504), (57588, 11110462), (65164, 9818754), (90024, 7107319), (91822, 6968148), (97746, 6545836), (105578, 6060252), (115176, 5555231), (130328, 4909377), (137733, 4645432), (148769, 4300824), (158367, 4040168), (179201, 3570456), (183644, 3484074), (195492, 3272918), (211156, 3030126), (275466, 2322716), (297538, 2150412), (316734, 2020084), (358402, 1785228), (367288, 1742037), (390984, 1636459), (422312, 1515063), (446307, 1433608), (505021, 1266936), (537603, 1190152), (550932, 1161358), (580679, 1101864), (595076, 1075206), (633468, 1010042), (716804, 892614)]