338462112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 1003290624

約数和(自身を除く): 664828512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 71, 92, 96, 102, 127, 136, 138, 142, 184, 204, 213, 254, 272, 276, 284, 368, 381, 391, 408, 426, 508, 544, 552, 568, 736, 762, 782, 816, 852, 1016, 1104, 1136, 1173, 1207, 1524, 1564, 1632, 1633, 1704, 2032, 2159, 2208, 2272, 2346, 2414, 2921, 3048, 3128, 3266, 3408, 3621, 4064, 4318, 4692, 4828, 4899, 5842, 6096, 6256, 6477, 6532, 6816, 7242, 8636, 8763, 9017, 9384, 9656, 9798, 11684, 12192, 12512, 12954, 13064, 14484, 17272, 17526, 18034, 18768, 19312, 19596, 23368, 25908, 26128, 27051, 27761, 28968, 34544, 35052, 36068, 37536, 38624, 39192, 46736, 49657, 51816, 52256, 54102, 55522, 57936, 69088, 70104, 72136, 78384, 83283, 93472, 99314, 103632, 108204, 111044, 115872, 140208, 144272, 148971, 153289, 156768, 166566, 198628, 207264, 207391, 216408, 222088, 280416, 288544, 297942, 306578, 333132, 397256, 414782, 432816, 444176, 459867, 595884, 613156, 622173, 666264, 794512, 829564, 865632, 888352, 919734, 1191768, 1226312, 1244346, 1332528, 1589024, 1659128, 1839468, 2383536, 2452624, 2488692, 2665056, 3318256, 3525647, 3678936, 4767072, 4905248, 4977384, 6636512, 7051294, 7357872, 9954768, 10576941, 14102588, 14715744, 19909536, 21153882, 28205176, 42307764, 56410352, 84615528, 112820704, 169231056, 338462112]

約数ペア:

[(1, 338462112), (2, 169231056), (3, 112820704), (4, 84615528), (6, 56410352), (8, 42307764), (12, 28205176), (16, 21153882), (17, 19909536), (23, 14715744), (24, 14102588), (32, 10576941), (34, 9954768), (46, 7357872), (48, 7051294), (51, 6636512), (68, 4977384), (69, 4905248), (71, 4767072), (92, 3678936), (96, 3525647), (102, 3318256), (127, 2665056), (136, 2488692), (138, 2452624), (142, 2383536), (184, 1839468), (204, 1659128), (213, 1589024), (254, 1332528), (272, 1244346), (276, 1226312), (284, 1191768), (368, 919734), (381, 888352), (391, 865632), (408, 829564), (426, 794512), (508, 666264), (544, 622173), (552, 613156), (568, 595884), (736, 459867), (762, 444176), (782, 432816), (816, 414782), (852, 397256), (1016, 333132), (1104, 306578), (1136, 297942), (1173, 288544), (1207, 280416), (1524, 222088), (1564, 216408), (1632, 207391), (1633, 207264), (1704, 198628), (2032, 166566), (2159, 156768), (2208, 153289), (2272, 148971), (2346, 144272), (2414, 140208), (2921, 115872), (3048, 111044), (3128, 108204), (3266, 103632), (3408, 99314), (3621, 93472), (4064, 83283), (4318, 78384), (4692, 72136), (4828, 70104), (4899, 69088), (5842, 57936), (6096, 55522), (6256, 54102), (6477, 52256), (6532, 51816), (6816, 49657), (7242, 46736), (8636, 39192), (8763, 38624), (9017, 37536), (9384, 36068), (9656, 35052), (9798, 34544), (11684, 28968), (12192, 27761), (12512, 27051), (12954, 26128), (13064, 25908), (14484, 23368), (17272, 19596), (17526, 19312), (18034, 18768)]