331549344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 1146337920

約数和(自身を除く): 814788576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 53, 56, 58, 63, 72, 84, 87, 96, 106, 107, 112, 116, 126, 144, 159, 168, 174, 203, 212, 214, 224, 232, 252, 261, 288, 318, 321, 336, 348, 371, 406, 424, 428, 464, 477, 504, 522, 609, 636, 642, 672, 696, 742, 749, 812, 848, 856, 928, 954, 963, 1008, 1044, 1113, 1218, 1272, 1284, 1392, 1484, 1498, 1537, 1624, 1696, 1712, 1827, 1908, 1926, 2016, 2088, 2226, 2247, 2436, 2544, 2568, 2784, 2968, 2996, 3074, 3103, 3248, 3339, 3424, 3654, 3816, 3852, 4176, 4452, 4494, 4611, 4872, 5088, 5136, 5671, 5936, 5992, 6148, 6206, 6496, 6678, 6741, 7308, 7632, 7704, 8352, 8904, 8988, 9222, 9309, 9744, 10272, 10759, 11342, 11872, 11984, 12296, 12412, 13356, 13482, 13833, 14616, 15264, 15408, 17013, 17808, 17976, 18444, 18618, 19488, 21518, 21721, 22684, 23968, 24592, 24824, 26712, 26964, 27666, 27927, 29232, 30816, 32277, 34026, 35616, 35952, 36888, 37236, 39697, 43036, 43442, 45368, 49184, 49648, 51039, 53424, 53928, 55332, 55854, 58464, 64554, 65163, 68052, 71904, 73776, 74472, 79394, 86072, 86884, 90736, 96831, 99296, 102078, 106848, 107856, 110664, 111708, 119091, 129108, 130326, 136104, 147552, 148944, 158788, 164459, 172144, 173768, 181472, 193662, 195489, 204156, 215712, 221328, 223416, 238182, 258216, 260652, 272208, 297888, 317576, 328918, 344288, 347536, 357273, 387324, 390978, 408312, 442656, 446832, 476364, 493377, 516432, 521304, 544416, 635152, 657836, 695072, 714546, 774648, 781956, 816624, 893664, 952728, 986754, 1032864, 1042608, 1151213, 1270304, 1315672, 1429092, 1480131, 1549296, 1563912, 1633248, 1905456, 1973508, 2085216, 2302426, 2631344, 2858184, 2960262, 3098592, 3127824, 3453639, 3810912, 3947016, 4604852, 5262688, 5716368, 5920524, 6255648, 6907278, 7894032, 9209704, 10360917, 11432736, 11841048, 13814556, 15788064, 18419408, 20721834, 23682096, 27629112, 36838816, 41443668, 47364192, 55258224, 82887336, 110516448, 165774672, 331549344]

約数ペア:

[(1, 331549344), (2, 165774672), (3, 110516448), (4, 82887336), (6, 55258224), (7, 47364192), (8, 41443668), (9, 36838816), (12, 27629112), (14, 23682096), (16, 20721834), (18, 18419408), (21, 15788064), (24, 13814556), (28, 11841048), (29, 11432736), (32, 10360917), (36, 9209704), (42, 7894032), (48, 6907278), (53, 6255648), (56, 5920524), (58, 5716368), (63, 5262688), (72, 4604852), (84, 3947016), (87, 3810912), (96, 3453639), (106, 3127824), (107, 3098592), (112, 2960262), (116, 2858184), (126, 2631344), (144, 2302426), (159, 2085216), (168, 1973508), (174, 1905456), (203, 1633248), (212, 1563912), (214, 1549296), (224, 1480131), (232, 1429092), (252, 1315672), (261, 1270304), (288, 1151213), (318, 1042608), (321, 1032864), (336, 986754), (348, 952728), (371, 893664), (406, 816624), (424, 781956), (428, 774648), (464, 714546), (477, 695072), (504, 657836), (522, 635152), (609, 544416), (636, 521304), (642, 516432), (672, 493377), (696, 476364), (742, 446832), (749, 442656), (812, 408312), (848, 390978), (856, 387324), (928, 357273), (954, 347536), (963, 344288), (1008, 328918), (1044, 317576), (1113, 297888), (1218, 272208), (1272, 260652), (1284, 258216), (1392, 238182), (1484, 223416), (1498, 221328), (1537, 215712), (1624, 204156), (1696, 195489), (1712, 193662), (1827, 181472), (1908, 173768), (1926, 172144), (2016, 164459), (2088, 158788), (2226, 148944), (2247, 147552), (2436, 136104), (2544, 130326), (2568, 129108), (2784, 119091), (2968, 111708), (2996, 110664), (3074, 107856), (3103, 106848), (3248, 102078), (3339, 99296), (3424, 96831), (3654, 90736), (3816, 86884), (3852, 86072), (4176, 79394), (4452, 74472), (4494, 73776), (4611, 71904), (4872, 68052), (5088, 65163), (5136, 64554), (5671, 58464), (5936, 55854), (5992, 55332), (6148, 53928), (6206, 53424), (6496, 51039), (6678, 49648), (6741, 49184), (7308, 45368), (7632, 43442), (7704, 43036), (8352, 39697), (8904, 37236), (8988, 36888), (9222, 35952), (9309, 35616), (9744, 34026), (10272, 32277), (10759, 30816), (11342, 29232), (11872, 27927), (11984, 27666), (12296, 26964), (12412, 26712), (13356, 24824), (13482, 24592), (13833, 23968), (14616, 22684), (15264, 21721), (15408, 21518), (17013, 19488), (17808, 18618), (17976, 18444)]