7213857588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:783

約数の個数: 288

約数和(自身を含む): 23017333248

約数和(自身を除く): 15803475660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 71, 74, 84, 102, 111, 119, 126, 142, 148, 153, 204, 213, 222, 238, 252, 259, 284, 306, 333, 357, 426, 444, 476, 497, 518, 612, 629, 639, 641, 666, 714, 777, 852, 994, 1036, 1071, 1207, 1258, 1278, 1282, 1332, 1428, 1491, 1554, 1887, 1923, 1988, 2142, 2331, 2414, 2516, 2556, 2564, 2627, 2982, 3108, 3621, 3774, 3846, 4284, 4403, 4473, 4487, 4662, 4828, 5254, 5661, 5769, 5964, 7242, 7548, 7692, 7881, 8449, 8806, 8946, 8974, 9324, 10508, 10863, 10897, 11322, 11538, 13209, 13461, 14484, 15762, 16898, 17612, 17892, 17948, 18389, 21726, 21794, 22644, 23076, 23643, 23717, 25347, 26418, 26922, 31524, 32691, 33796, 36778, 39627, 40383, 43452, 43588, 44659, 45511, 47286, 47434, 50694, 52836, 53844, 55167, 65382, 71151, 73556, 76041, 76279, 79254, 80766, 89318, 91022, 94572, 94868, 98073, 101388, 110334, 130764, 133977, 136533, 142302, 152082, 152558, 158508, 161532, 165501, 166019, 178636, 182044, 196146, 213453, 220668, 228837, 267954, 273066, 284604, 304164, 305116, 312613, 318577, 331002, 332038, 392292, 401931, 403189, 409599, 426906, 457674, 498057, 535908, 546132, 625226, 637154, 662004, 664076, 686511, 773687, 803862, 806378, 819198, 853812, 915348, 937839, 955731, 996114, 1209567, 1250452, 1274308, 1373022, 1494171, 1547374, 1607724, 1612756, 1638396, 1683907, 1875678, 1911462, 1992228, 2321061, 2419134, 2746044, 2813517, 2822323, 2867193, 2988342, 3094748, 3367814, 3628701, 3751356, 3822924, 4642122, 4838268, 5051721, 5415809, 5627034, 5644646, 5734386, 5976684, 6735628, 6963183, 7257402, 8466969, 9284244, 10103442, 10831618, 11254068, 11289292, 11468772, 11787349, 13926366, 14514804, 15155163, 16247427, 16933938, 20206884, 21663236, 23574698, 25400907, 27852732, 28626419, 30310326, 32494854, 33867876, 35362047, 47149396, 48742281, 50801814, 57252838, 60620652, 64989708, 70724094, 85879257, 97484562, 101603628, 106086141, 114505676, 141448188, 171758514, 194969124, 200384933, 212172282, 257637771, 343517028, 400769866, 424344564, 515275542, 601154799, 801539732, 1030551084, 1202309598, 1803464397, 2404619196, 3606928794, 7213857588]

約数ペア:

[(1, 7213857588), (2, 3606928794), (3, 2404619196), (4, 1803464397), (6, 1202309598), (7, 1030551084), (9, 801539732), (12, 601154799), (14, 515275542), (17, 424344564), (18, 400769866), (21, 343517028), (28, 257637771), (34, 212172282), (36, 200384933), (37, 194969124), (42, 171758514), (51, 141448188), (63, 114505676), (68, 106086141), (71, 101603628), (74, 97484562), (84, 85879257), (102, 70724094), (111, 64989708), (119, 60620652), (126, 57252838), (142, 50801814), (148, 48742281), (153, 47149396), (204, 35362047), (213, 33867876), (222, 32494854), (238, 30310326), (252, 28626419), (259, 27852732), (284, 25400907), (306, 23574698), (333, 21663236), (357, 20206884), (426, 16933938), (444, 16247427), (476, 15155163), (497, 14514804), (518, 13926366), (612, 11787349), (629, 11468772), (639, 11289292), (641, 11254068), (666, 10831618), (714, 10103442), (777, 9284244), (852, 8466969), (994, 7257402), (1036, 6963183), (1071, 6735628), (1207, 5976684), (1258, 5734386), (1278, 5644646), (1282, 5627034), (1332, 5415809), (1428, 5051721), (1491, 4838268), (1554, 4642122), (1887, 3822924), (1923, 3751356), (1988, 3628701), (2142, 3367814), (2331, 3094748), (2414, 2988342), (2516, 2867193), (2556, 2822323), (2564, 2813517), (2627, 2746044), (2982, 2419134), (3108, 2321061), (3621, 1992228), (3774, 1911462), (3846, 1875678), (4284, 1683907), (4403, 1638396), (4473, 1612756), (4487, 1607724), (4662, 1547374), (4828, 1494171), (5254, 1373022), (5661, 1274308), (5769, 1250452), (5964, 1209567), (7242, 996114), (7548, 955731), (7692, 937839), (7881, 915348), (8449, 853812), (8806, 819198), (8946, 806378), (8974, 803862), (9324, 773687), (10508, 686511), (10863, 664076), (10897, 662004), (11322, 637154), (11538, 625226), (13209, 546132), (13461, 535908), (14484, 498057), (15762, 457674), (16898, 426906), (17612, 409599), (17892, 403189), (17948, 401931), (18389, 392292), (21726, 332038), (21794, 331002), (22644, 318577), (23076, 312613), (23643, 305116), (23717, 304164), (25347, 284604), (26418, 273066), (26922, 267954), (31524, 228837), (32691, 220668), (33796, 213453), (36778, 196146), (39627, 182044), (40383, 178636), (43452, 166019), (43588, 165501), (44659, 161532), (45511, 158508), (47286, 152558), (47434, 152082), (50694, 142302), (52836, 136533), (53844, 133977), (55167, 130764), (65382, 110334), (71151, 101388), (73556, 98073), (76041, 94868), (76279, 94572), (79254, 91022), (80766, 89318)]