470436408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 1420506360

約数和(自身を除く): 950069952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 523, 558, 744, 806, 936, 961, 1046, 1116, 1209, 1569, 1612, 1922, 2092, 2232, 2418, 2883, 3138, 3224, 3627, 3844, 4184, 4707, 4836, 5766, 6276, 6799, 7254, 7688, 8649, 9414, 9672, 11532, 12493, 12552, 13598, 14508, 16213, 17298, 18828, 20397, 23064, 24986, 27196, 29016, 32426, 34596, 37479, 37656, 40794, 48639, 49972, 54392, 61191, 64852, 69192, 74958, 81588, 97278, 99944, 112437, 122382, 129704, 145917, 149916, 163176, 194556, 210769, 224874, 244764, 291834, 299832, 389112, 421538, 449748, 489528, 502603, 583668, 632307, 843076, 899496, 1005206, 1167336, 1264614, 1507809, 1686152, 1896921, 2010412, 2529228, 3015618, 3793842, 4020824, 4523427, 5058456, 6031236, 6533839, 7587684, 9046854, 12062472, 13067678, 15175368, 18093708, 19601517, 26135356, 36187416, 39203034, 52270712, 58804551, 78406068, 117609102, 156812136, 235218204, 470436408]

約数ペア:

[(1, 470436408), (2, 235218204), (3, 156812136), (4, 117609102), (6, 78406068), (8, 58804551), (9, 52270712), (12, 39203034), (13, 36187416), (18, 26135356), (24, 19601517), (26, 18093708), (31, 15175368), (36, 13067678), (39, 12062472), (52, 9046854), (62, 7587684), (72, 6533839), (78, 6031236), (93, 5058456), (104, 4523427), (117, 4020824), (124, 3793842), (156, 3015618), (186, 2529228), (234, 2010412), (248, 1896921), (279, 1686152), (312, 1507809), (372, 1264614), (403, 1167336), (468, 1005206), (523, 899496), (558, 843076), (744, 632307), (806, 583668), (936, 502603), (961, 489528), (1046, 449748), (1116, 421538), (1209, 389112), (1569, 299832), (1612, 291834), (1922, 244764), (2092, 224874), (2232, 210769), (2418, 194556), (2883, 163176), (3138, 149916), (3224, 145917), (3627, 129704), (3844, 122382), (4184, 112437), (4707, 99944), (4836, 97278), (5766, 81588), (6276, 74958), (6799, 69192), (7254, 64852), (7688, 61191), (8649, 54392), (9414, 49972), (9672, 48639), (11532, 40794), (12493, 37656), (12552, 37479), (13598, 34596), (14508, 32426), (16213, 29016), (17298, 27196), (18828, 24986), (20397, 23064)]