672019436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 1426118400

約数和(自身を除く): 754098964

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 53, 58, 76, 106, 116, 209, 212, 319, 418, 523, 551, 583, 638, 836, 1007, 1046, 1102, 1166, 1276, 1537, 2014, 2092, 2204, 2332, 3074, 4028, 5753, 6061, 6148, 9937, 11077, 11506, 12122, 15167, 16907, 19874, 22154, 23012, 24244, 27719, 29203, 30334, 33814, 39748, 44308, 55438, 58406, 60668, 67628, 109307, 110876, 116812, 166837, 218614, 288173, 304909, 321233, 333674, 437228, 526661, 576346, 609818, 642466, 667348, 803851, 1053322, 1152692, 1219636, 1284932, 1607702, 2106644, 3169903, 3215404, 5793271, 6339806, 8842361, 11586542, 12679612, 15273169, 17684722, 23173084, 30546338, 35369444, 61092676, 168004859, 336009718, 672019436]

約数ペア:

[(1, 672019436), (2, 336009718), (4, 168004859), (11, 61092676), (19, 35369444), (22, 30546338), (29, 23173084), (38, 17684722), (44, 15273169), (53, 12679612), (58, 11586542), (76, 8842361), (106, 6339806), (116, 5793271), (209, 3215404), (212, 3169903), (319, 2106644), (418, 1607702), (523, 1284932), (551, 1219636), (583, 1152692), (638, 1053322), (836, 803851), (1007, 667348), (1046, 642466), (1102, 609818), (1166, 576346), (1276, 526661), (1537, 437228), (2014, 333674), (2092, 321233), (2204, 304909), (2332, 288173), (3074, 218614), (4028, 166837), (5753, 116812), (6061, 110876), (6148, 109307), (9937, 67628), (11077, 60668), (11506, 58406), (12122, 55438), (15167, 44308), (16907, 39748), (19874, 33814), (22154, 30334), (23012, 29203), (24244, 27719)]