397273272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 1188311040

約数和(自身を除く): 791037768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 127, 132, 136, 164, 187, 204, 246, 254, 264, 289, 328, 374, 381, 408, 451, 492, 508, 561, 578, 697, 748, 762, 867, 902, 984, 1016, 1122, 1156, 1353, 1394, 1397, 1496, 1524, 1734, 1804, 2091, 2159, 2244, 2312, 2706, 2788, 2794, 3048, 3179, 3468, 3608, 4182, 4191, 4318, 4488, 5207, 5412, 5576, 5588, 6358, 6477, 6936, 7667, 8364, 8382, 8636, 9537, 10414, 10824, 11176, 11849, 12716, 12954, 15334, 15621, 16728, 16764, 17272, 19074, 20828, 23001, 23698, 23749, 25432, 25908, 30668, 31242, 33528, 35547, 36703, 38148, 41656, 46002, 47396, 47498, 51816, 57277, 61336, 62484, 71094, 71247, 73406, 76296, 88519, 92004, 94792, 94996, 110109, 114554, 124968, 130339, 142188, 142494, 146812, 171831, 177038, 184008, 189992, 220218, 229108, 260678, 265557, 284376, 284988, 293624, 343662, 354076, 391017, 403733, 440436, 458216, 521356, 531114, 569976, 687324, 708152, 782034, 807466, 880872, 973709, 1042712, 1062228, 1211199, 1374648, 1504823, 1564068, 1614932, 1947418, 2124456, 2422398, 2921127, 3009646, 3128136, 3229864, 3894836, 4514469, 4844796, 5842254, 6019292, 7789672, 9028938, 9689592, 11684508, 12038584, 16553053, 18057876, 23369016, 33106106, 36115752, 49659159, 66212212, 99318318, 132424424, 198636636, 397273272]

約数ペア:

[(1, 397273272), (2, 198636636), (3, 132424424), (4, 99318318), (6, 66212212), (8, 49659159), (11, 36115752), (12, 33106106), (17, 23369016), (22, 18057876), (24, 16553053), (33, 12038584), (34, 11684508), (41, 9689592), (44, 9028938), (51, 7789672), (66, 6019292), (68, 5842254), (82, 4844796), (88, 4514469), (102, 3894836), (123, 3229864), (127, 3128136), (132, 3009646), (136, 2921127), (164, 2422398), (187, 2124456), (204, 1947418), (246, 1614932), (254, 1564068), (264, 1504823), (289, 1374648), (328, 1211199), (374, 1062228), (381, 1042712), (408, 973709), (451, 880872), (492, 807466), (508, 782034), (561, 708152), (578, 687324), (697, 569976), (748, 531114), (762, 521356), (867, 458216), (902, 440436), (984, 403733), (1016, 391017), (1122, 354076), (1156, 343662), (1353, 293624), (1394, 284988), (1397, 284376), (1496, 265557), (1524, 260678), (1734, 229108), (1804, 220218), (2091, 189992), (2159, 184008), (2244, 177038), (2312, 171831), (2706, 146812), (2788, 142494), (2794, 142188), (3048, 130339), (3179, 124968), (3468, 114554), (3608, 110109), (4182, 94996), (4191, 94792), (4318, 92004), (4488, 88519), (5207, 76296), (5412, 73406), (5576, 71247), (5588, 71094), (6358, 62484), (6477, 61336), (6936, 57277), (7667, 51816), (8364, 47498), (8382, 47396), (8636, 46002), (9537, 41656), (10414, 38148), (10824, 36703), (11176, 35547), (11849, 33528), (12716, 31242), (12954, 30668), (15334, 25908), (15621, 25432), (16728, 23749), (16764, 23698), (17272, 23001), (19074, 20828)]