1739620428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 5351915520

約数和(自身を除く): 3612295092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 59, 62, 67, 78, 84, 91, 93, 118, 124, 134, 156, 169, 177, 182, 186, 201, 217, 236, 268, 273, 338, 354, 364, 372, 402, 403, 413, 434, 469, 507, 546, 651, 676, 708, 767, 804, 806, 826, 868, 871, 938, 1014, 1092, 1183, 1209, 1239, 1302, 1407, 1534, 1612, 1652, 1742, 1829, 1876, 2028, 2077, 2301, 2366, 2418, 2478, 2604, 2613, 2814, 2821, 3068, 3484, 3549, 3658, 3953, 4154, 4602, 4732, 4836, 4956, 5226, 5239, 5369, 5487, 5628, 5642, 6097, 6231, 7098, 7316, 7906, 8308, 8463, 9204, 9971, 10452, 10478, 10738, 10974, 11284, 11323, 11859, 12194, 12462, 12803, 14196, 14539, 15717, 15812, 16107, 16926, 18291, 19942, 20956, 21476, 21948, 22646, 23718, 23777, 24388, 24924, 25606, 27001, 27671, 29078, 29913, 31434, 32214, 33852, 33969, 36582, 36673, 38409, 39884, 43617, 45292, 47436, 47554, 51212, 51389, 54002, 55342, 58156, 59826, 62868, 64428, 67938, 69797, 71331, 73164, 73346, 76818, 79261, 81003, 83013, 87234, 95108, 102778, 108004, 110019, 110684, 119652, 122543, 135876, 139594, 142662, 146692, 153636, 154167, 158522, 162006, 166026, 166439, 174468, 189007, 205556, 209391, 220038, 237783, 245086, 279188, 285324, 308334, 309101, 317044, 324012, 332052, 332878, 351013, 359723, 367629, 378014, 418782, 440076, 475566, 490172, 499317, 567021, 616668, 618202, 665756, 668057, 702026, 719446, 735258, 756028, 837564, 857801, 927303, 951132, 998634, 1053039, 1079169, 1134042, 1236404, 1336114, 1404052, 1438892, 1470516, 1593059, 1715602, 1854606, 1997268, 2004171, 2106078, 2158338, 2163707, 2268084, 2457091, 2573403, 2672228, 3186118, 3431204, 3709212, 4008342, 4212156, 4316676, 4327414, 4676399, 4779177, 4914182, 5146806, 6372236, 6491121, 7371273, 8016684, 8654828, 9352798, 9558354, 9828364, 10293612, 11151413, 12982242, 14029197, 14742546, 18705596, 19116708, 20709767, 22302826, 25964484, 28058394, 29485092, 33454239, 41419534, 44605652, 56116788, 62129301, 66908478, 82839068, 124258602, 133816956, 144968369, 248517204, 289936738, 434905107, 579873476, 869810214, 1739620428]

約数ペア:

[(1, 1739620428), (2, 869810214), (3, 579873476), (4, 434905107), (6, 289936738), (7, 248517204), (12, 144968369), (13, 133816956), (14, 124258602), (21, 82839068), (26, 66908478), (28, 62129301), (31, 56116788), (39, 44605652), (42, 41419534), (52, 33454239), (59, 29485092), (62, 28058394), (67, 25964484), (78, 22302826), (84, 20709767), (91, 19116708), (93, 18705596), (118, 14742546), (124, 14029197), (134, 12982242), (156, 11151413), (169, 10293612), (177, 9828364), (182, 9558354), (186, 9352798), (201, 8654828), (217, 8016684), (236, 7371273), (268, 6491121), (273, 6372236), (338, 5146806), (354, 4914182), (364, 4779177), (372, 4676399), (402, 4327414), (403, 4316676), (413, 4212156), (434, 4008342), (469, 3709212), (507, 3431204), (546, 3186118), (651, 2672228), (676, 2573403), (708, 2457091), (767, 2268084), (804, 2163707), (806, 2158338), (826, 2106078), (868, 2004171), (871, 1997268), (938, 1854606), (1014, 1715602), (1092, 1593059), (1183, 1470516), (1209, 1438892), (1239, 1404052), (1302, 1336114), (1407, 1236404), (1534, 1134042), (1612, 1079169), (1652, 1053039), (1742, 998634), (1829, 951132), (1876, 927303), (2028, 857801), (2077, 837564), (2301, 756028), (2366, 735258), (2418, 719446), (2478, 702026), (2604, 668057), (2613, 665756), (2814, 618202), (2821, 616668), (3068, 567021), (3484, 499317), (3549, 490172), (3658, 475566), (3953, 440076), (4154, 418782), (4602, 378014), (4732, 367629), (4836, 359723), (4956, 351013), (5226, 332878), (5239, 332052), (5369, 324012), (5487, 317044), (5628, 309101), (5642, 308334), (6097, 285324), (6231, 279188), (7098, 245086), (7316, 237783), (7906, 220038), (8308, 209391), (8463, 205556), (9204, 189007), (9971, 174468), (10452, 166439), (10478, 166026), (10738, 162006), (10974, 158522), (11284, 154167), (11323, 153636), (11859, 146692), (12194, 142662), (12462, 139594), (12803, 135876), (14196, 122543), (14539, 119652), (15717, 110684), (15812, 110019), (16107, 108004), (16926, 102778), (18291, 95108), (19942, 87234), (20956, 83013), (21476, 81003), (21948, 79261), (22646, 76818), (23718, 73346), (23777, 73164), (24388, 71331), (24924, 69797), (25606, 67938), (27001, 64428), (27671, 62868), (29078, 59826), (29913, 58156), (31434, 55342), (32214, 54002), (33852, 51389), (33969, 51212), (36582, 47554), (36673, 47436), (38409, 45292), (39884, 43617)]