326952288

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 240

約数和(自身を含む): 1072342656

約数和(自身を除く): 745390368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 288, 312, 313, 324, 351, 372, 403, 416, 432, 468, 496, 558, 624, 626, 648, 702, 744, 806, 837, 864, 936, 939, 992, 1053, 1116, 1209, 1248, 1252, 1296, 1404, 1488, 1612, 1674, 1872, 1878, 2106, 2232, 2418, 2504, 2511, 2592, 2808, 2817, 2976, 3224, 3348, 3627, 3744, 3756, 4069, 4212, 4464, 4836, 5008, 5022, 5616, 5634, 6448, 6696, 7254, 7512, 8138, 8424, 8451, 8928, 9672, 9703, 10016, 10044, 10881, 11232, 11268, 12207, 12896, 13392, 14508, 15024, 16276, 16848, 16902, 19344, 19406, 20088, 21762, 22536, 24414, 25353, 26784, 29016, 29109, 30048, 32552, 32643, 33696, 33804, 36621, 38688, 38812, 40176, 43524, 45072, 48828, 50706, 58032, 58218, 65104, 65286, 67608, 73242, 77624, 80352, 87048, 87327, 90144, 97656, 101412, 109863, 116064, 116436, 126139, 130208, 130572, 135216, 146484, 155248, 174096, 174654, 195312, 202824, 219726, 232872, 252278, 261144, 261981, 270432, 292968, 310496, 329589, 348192, 349308, 378417, 390624, 405648, 439452, 465744, 504556, 522288, 523962, 585936, 659178, 698616, 756834, 785943, 811296, 878904, 931488, 1009112, 1044576, 1047924, 1135251, 1171872, 1318356, 1397232, 1513668, 1571886, 1757808, 2018224, 2095848, 2270502, 2636712, 2794464, 3027336, 3143772, 3405753, 3515616, 4036448, 4191696, 4541004, 5273424, 6054672, 6287544, 6811506, 8383392, 9082008, 10217259, 10546848, 12109344, 12575088, 13623012, 18164016, 20434518, 25150176, 27246024, 36328032, 40869036, 54492048, 81738072, 108984096, 163476144, 326952288]

約数ペア:

[(1, 326952288), (2, 163476144), (3, 108984096), (4, 81738072), (6, 54492048), (8, 40869036), (9, 36328032), (12, 27246024), (13, 25150176), (16, 20434518), (18, 18164016), (24, 13623012), (26, 12575088), (27, 12109344), (31, 10546848), (32, 10217259), (36, 9082008), (39, 8383392), (48, 6811506), (52, 6287544), (54, 6054672), (62, 5273424), (72, 4541004), (78, 4191696), (81, 4036448), (93, 3515616), (96, 3405753), (104, 3143772), (108, 3027336), (117, 2794464), (124, 2636712), (144, 2270502), (156, 2095848), (162, 2018224), (186, 1757808), (208, 1571886), (216, 1513668), (234, 1397232), (248, 1318356), (279, 1171872), (288, 1135251), (312, 1047924), (313, 1044576), (324, 1009112), (351, 931488), (372, 878904), (403, 811296), (416, 785943), (432, 756834), (468, 698616), (496, 659178), (558, 585936), (624, 523962), (626, 522288), (648, 504556), (702, 465744), (744, 439452), (806, 405648), (837, 390624), (864, 378417), (936, 349308), (939, 348192), (992, 329589), (1053, 310496), (1116, 292968), (1209, 270432), (1248, 261981), (1252, 261144), (1296, 252278), (1404, 232872), (1488, 219726), (1612, 202824), (1674, 195312), (1872, 174654), (1878, 174096), (2106, 155248), (2232, 146484), (2418, 135216), (2504, 130572), (2511, 130208), (2592, 126139), (2808, 116436), (2817, 116064), (2976, 109863), (3224, 101412), (3348, 97656), (3627, 90144), (3744, 87327), (3756, 87048), (4069, 80352), (4212, 77624), (4464, 73242), (4836, 67608), (5008, 65286), (5022, 65104), (5616, 58218), (5634, 58032), (6448, 50706), (6696, 48828), (7254, 45072), (7512, 43524), (8138, 40176), (8424, 38812), (8451, 38688), (8928, 36621), (9672, 33804), (9703, 33696), (10016, 32643), (10044, 32552), (10881, 30048), (11232, 29109), (11268, 29016), (12207, 26784), (12896, 25353), (13392, 24414), (14508, 22536), (15024, 21762), (16276, 20088), (16848, 19406), (16902, 19344)]