331509672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 1097712000

約数和(自身を除く): 766202328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 29, 36, 39, 46, 52, 54, 58, 59, 69, 72, 78, 81, 87, 92, 104, 108, 116, 117, 118, 138, 156, 162, 174, 177, 184, 207, 216, 232, 234, 236, 261, 276, 299, 312, 324, 348, 351, 354, 377, 414, 468, 472, 522, 531, 552, 598, 621, 648, 667, 696, 702, 708, 754, 767, 783, 828, 897, 936, 1044, 1053, 1062, 1131, 1196, 1242, 1334, 1357, 1404, 1416, 1508, 1534, 1566, 1593, 1656, 1711, 1794, 1863, 2001, 2088, 2106, 2124, 2262, 2301, 2349, 2392, 2484, 2668, 2691, 2714, 2808, 3016, 3068, 3132, 3186, 3393, 3422, 3588, 3726, 4002, 4071, 4212, 4248, 4524, 4602, 4698, 4779, 4968, 5133, 5336, 5382, 5428, 6003, 6136, 6264, 6372, 6786, 6844, 6903, 7176, 7452, 8004, 8073, 8142, 8424, 8671, 9048, 9204, 9396, 9558, 10179, 10266, 10764, 10856, 12006, 12213, 12744, 13572, 13688, 13806, 14904, 15399, 16008, 16146, 16284, 17342, 17641, 18009, 18408, 18792, 19116, 20358, 20532, 20709, 21528, 22243, 24012, 24219, 24426, 26013, 27144, 27612, 30537, 30798, 32292, 32568, 34684, 35282, 36018, 36639, 38232, 39353, 40716, 41064, 41418, 44486, 46197, 48024, 48438, 48852, 52026, 52923, 54027, 55224, 61074, 61596, 62127, 64584, 66729, 69368, 70564, 72036, 73278, 78039, 78706, 81432, 82836, 88972, 92394, 96876, 97704, 104052, 105846, 108054, 109917, 118059, 122148, 123192, 124254, 133458, 138591, 141128, 144072, 146556, 156078, 157412, 158769, 165672, 177944, 184788, 193752, 200187, 208104, 211692, 216108, 219834, 234117, 236118, 244296, 248508, 266916, 277182, 293112, 312156, 314824, 317538, 354177, 369576, 400374, 423384, 432216, 439668, 468234, 472236, 476307, 497016, 511589, 533832, 554364, 600561, 624312, 635076, 702351, 708354, 800748, 879336, 936468, 944472, 952614, 1023178, 1062531, 1108728, 1201122, 1270152, 1404702, 1416708, 1428921, 1534767, 1601496, 1801683, 1872936, 1905228, 2046356, 2125062, 2402244, 2809404, 2833416, 2857842, 3069534, 3187593, 3603366, 3810456, 4092712, 4250124, 4604301, 4804488, 5618808, 5715684, 6139068, 6375186, 7206732, 8500248, 9208602, 11431368, 12278136, 12750372, 13812903, 14413464, 18417204, 25500744, 27625806, 36834408, 41438709, 55251612, 82877418, 110503224, 165754836, 331509672]

約数ペア:

[(1, 331509672), (2, 165754836), (3, 110503224), (4, 82877418), (6, 55251612), (8, 41438709), (9, 36834408), (12, 27625806), (13, 25500744), (18, 18417204), (23, 14413464), (24, 13812903), (26, 12750372), (27, 12278136), (29, 11431368), (36, 9208602), (39, 8500248), (46, 7206732), (52, 6375186), (54, 6139068), (58, 5715684), (59, 5618808), (69, 4804488), (72, 4604301), (78, 4250124), (81, 4092712), (87, 3810456), (92, 3603366), (104, 3187593), (108, 3069534), (116, 2857842), (117, 2833416), (118, 2809404), (138, 2402244), (156, 2125062), (162, 2046356), (174, 1905228), (177, 1872936), (184, 1801683), (207, 1601496), (216, 1534767), (232, 1428921), (234, 1416708), (236, 1404702), (261, 1270152), (276, 1201122), (299, 1108728), (312, 1062531), (324, 1023178), (348, 952614), (351, 944472), (354, 936468), (377, 879336), (414, 800748), (468, 708354), (472, 702351), (522, 635076), (531, 624312), (552, 600561), (598, 554364), (621, 533832), (648, 511589), (667, 497016), (696, 476307), (702, 472236), (708, 468234), (754, 439668), (767, 432216), (783, 423384), (828, 400374), (897, 369576), (936, 354177), (1044, 317538), (1053, 314824), (1062, 312156), (1131, 293112), (1196, 277182), (1242, 266916), (1334, 248508), (1357, 244296), (1404, 236118), (1416, 234117), (1508, 219834), (1534, 216108), (1566, 211692), (1593, 208104), (1656, 200187), (1711, 193752), (1794, 184788), (1863, 177944), (2001, 165672), (2088, 158769), (2106, 157412), (2124, 156078), (2262, 146556), (2301, 144072), (2349, 141128), (2392, 138591), (2484, 133458), (2668, 124254), (2691, 123192), (2714, 122148), (2808, 118059), (3016, 109917), (3068, 108054), (3132, 105846), (3186, 104052), (3393, 97704), (3422, 96876), (3588, 92394), (3726, 88972), (4002, 82836), (4071, 81432), (4212, 78706), (4248, 78039), (4524, 73278), (4602, 72036), (4698, 70564), (4779, 69368), (4968, 66729), (5133, 64584), (5336, 62127), (5382, 61596), (5428, 61074), (6003, 55224), (6136, 54027), (6264, 52923), (6372, 52026), (6786, 48852), (6844, 48438), (6903, 48024), (7176, 46197), (7452, 44486), (8004, 41418), (8073, 41064), (8142, 40716), (8424, 39353), (8671, 38232), (9048, 36639), (9204, 36018), (9396, 35282), (9558, 34684), (10179, 32568), (10266, 32292), (10764, 30798), (10856, 30537), (12006, 27612), (12213, 27144), (12744, 26013), (13572, 24426), (13688, 24219), (13806, 24012), (14904, 22243), (15399, 21528), (16008, 20709), (16146, 20532), (16284, 20358), (17342, 19116), (17641, 18792), (18009, 18408)]