719310018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3184

約数の個数: 96

約数和(自身を含む): 1839052800

約数和(自身を除く): 1119742782

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 289, 323, 357, 399, 578, 646, 714, 798, 867, 969, 1734, 1938, 2023, 2261, 3119, 4046, 4522, 5491, 6069, 6238, 6783, 9357, 10982, 12138, 13566, 16473, 18714, 21833, 32946, 38437, 43666, 53023, 59261, 65499, 76874, 106046, 115311, 118522, 130998, 159069, 177783, 230622, 318138, 355566, 371161, 414827, 742322, 829654, 901391, 1007437, 1113483, 1244481, 1802782, 2014874, 2226966, 2488962, 2704173, 3022311, 5408346, 6044622, 6309737, 7052059, 12619474, 14104118, 17126429, 18929211, 21156177, 34252858, 37858422, 42312354, 51379287, 102758574, 119885003, 239770006, 359655009, 719310018]

約数ペア:

[(1, 719310018), (2, 359655009), (3, 239770006), (6, 119885003), (7, 102758574), (14, 51379287), (17, 42312354), (19, 37858422), (21, 34252858), (34, 21156177), (38, 18929211), (42, 17126429), (51, 14104118), (57, 12619474), (102, 7052059), (114, 6309737), (119, 6044622), (133, 5408346), (238, 3022311), (266, 2704173), (289, 2488962), (323, 2226966), (357, 2014874), (399, 1802782), (578, 1244481), (646, 1113483), (714, 1007437), (798, 901391), (867, 829654), (969, 742322), (1734, 414827), (1938, 371161), (2023, 355566), (2261, 318138), (3119, 230622), (4046, 177783), (4522, 159069), (5491, 130998), (6069, 118522), (6238, 115311), (6783, 106046), (9357, 76874), (10982, 65499), (12138, 59261), (13566, 53023), (16473, 43666), (18714, 38437), (21833, 32946)]