258879348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 609855372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 53, 54, 63, 71, 78, 84, 91, 98, 106, 108, 117, 126, 142, 147, 156, 159, 182, 189, 196, 212, 213, 234, 252, 273, 284, 294, 318, 351, 364, 371, 378, 426, 441, 468, 477, 497, 546, 588, 636, 637, 639, 689, 702, 742, 756, 819, 852, 882, 923, 954, 994, 1092, 1113, 1274, 1278, 1323, 1378, 1404, 1431, 1484, 1491, 1638, 1764, 1846, 1908, 1911, 1917, 1988, 2067, 2226, 2457, 2548, 2556, 2597, 2646, 2756, 2769, 2862, 2982, 3276, 3339, 3479, 3692, 3763, 3822, 3834, 4134, 4452, 4473, 4823, 4914, 5194, 5292, 5538, 5724, 5733, 5964, 6201, 6461, 6678, 6958, 7526, 7644, 7668, 7791, 8268, 8307, 8946, 9646, 9828, 10017, 10388, 10437, 11076, 11289, 11466, 12402, 12922, 13356, 13419, 13916, 14469, 15052, 15582, 16614, 17199, 17892, 18603, 19292, 19383, 20034, 20874, 22578, 22932, 23373, 24804, 24921, 25844, 26341, 26838, 28938, 31164, 31311, 33228, 33761, 33867, 34398, 37206, 38766, 40068, 41748, 43407, 45156, 45227, 46746, 48919, 49842, 52682, 53676, 57876, 58149, 62622, 67522, 67734, 68796, 70119, 74412, 77532, 79023, 86814, 90454, 93492, 93933, 97838, 99684, 101283, 101601, 105364, 116298, 125244, 130221, 135044, 135468, 135681, 140238, 146757, 158046, 173628, 174447, 180908, 184387, 187866, 195676, 202566, 203202, 232596, 237069, 260442, 271362, 280476, 293514, 303849, 316092, 342433, 348894, 368774, 375732, 405132, 406404, 407043, 440271, 474138, 520884, 542724, 553161, 587028, 607698, 684866, 697788, 711207, 737548, 814086, 880542, 911547, 948276, 1027299, 1106322, 1215396, 1221129, 1320813, 1369732, 1422414, 1628172, 1659483, 1761084, 1823094, 2054598, 2212644, 2397031, 2442258, 2641626, 2844828, 3081897, 3318966, 3646188, 4109196, 4794062, 4884516, 4978449, 5283252, 6163794, 6637932, 7191093, 9245691, 9588124, 9956898, 12327588, 14382186, 18491382, 19913796, 21573279, 28764372, 36982764, 43146558, 64719837, 86293116, 129439674, 258879348]

約数ペア:

[(1, 258879348), (2, 129439674), (3, 86293116), (4, 64719837), (6, 43146558), (7, 36982764), (9, 28764372), (12, 21573279), (13, 19913796), (14, 18491382), (18, 14382186), (21, 12327588), (26, 9956898), (27, 9588124), (28, 9245691), (36, 7191093), (39, 6637932), (42, 6163794), (49, 5283252), (52, 4978449), (53, 4884516), (54, 4794062), (63, 4109196), (71, 3646188), (78, 3318966), (84, 3081897), (91, 2844828), (98, 2641626), (106, 2442258), (108, 2397031), (117, 2212644), (126, 2054598), (142, 1823094), (147, 1761084), (156, 1659483), (159, 1628172), (182, 1422414), (189, 1369732), (196, 1320813), (212, 1221129), (213, 1215396), (234, 1106322), (252, 1027299), (273, 948276), (284, 911547), (294, 880542), (318, 814086), (351, 737548), (364, 711207), (371, 697788), (378, 684866), (426, 607698), (441, 587028), (468, 553161), (477, 542724), (497, 520884), (546, 474138), (588, 440271), (636, 407043), (637, 406404), (639, 405132), (689, 375732), (702, 368774), (742, 348894), (756, 342433), (819, 316092), (852, 303849), (882, 293514), (923, 280476), (954, 271362), (994, 260442), (1092, 237069), (1113, 232596), (1274, 203202), (1278, 202566), (1323, 195676), (1378, 187866), (1404, 184387), (1431, 180908), (1484, 174447), (1491, 173628), (1638, 158046), (1764, 146757), (1846, 140238), (1908, 135681), (1911, 135468), (1917, 135044), (1988, 130221), (2067, 125244), (2226, 116298), (2457, 105364), (2548, 101601), (2556, 101283), (2597, 99684), (2646, 97838), (2756, 93933), (2769, 93492), (2862, 90454), (2982, 86814), (3276, 79023), (3339, 77532), (3479, 74412), (3692, 70119), (3763, 68796), (3822, 67734), (3834, 67522), (4134, 62622), (4452, 58149), (4473, 57876), (4823, 53676), (4914, 52682), (5194, 49842), (5292, 48919), (5538, 46746), (5724, 45227), (5733, 45156), (5964, 43407), (6201, 41748), (6461, 40068), (6678, 38766), (6958, 37206), (7526, 34398), (7644, 33867), (7668, 33761), (7791, 33228), (8268, 31311), (8307, 31164), (8946, 28938), (9646, 26838), (9828, 26341), (10017, 25844), (10388, 24921), (10437, 24804), (11076, 23373), (11289, 22932), (11466, 22578), (12402, 20874), (12922, 20034), (13356, 19383), (13419, 19292), (13916, 18603), (14469, 17892), (15052, 17199), (15582, 16614)]