829124884

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 1930521600

約数和(自身を除く): 1101396716

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 49, 62, 68, 92, 98, 119, 124, 161, 196, 217, 238, 322, 349, 391, 434, 476, 527, 644, 698, 713, 782, 833, 868, 1054, 1127, 1396, 1426, 1519, 1564, 1666, 2108, 2254, 2443, 2737, 2852, 3038, 3332, 3689, 4508, 4886, 4991, 5474, 5933, 6076, 7378, 8027, 9772, 9982, 10819, 10948, 11866, 12121, 14756, 16054, 17101, 19159, 19964, 21638, 23732, 24242, 25823, 32108, 34202, 34937, 38318, 41531, 43276, 48484, 51646, 56189, 68404, 69874, 75733, 76636, 83062, 84847, 103292, 112378, 136459, 139748, 151466, 166124, 169694, 183923, 224756, 248837, 272918, 290717, 302932, 339388, 367846, 393323, 497674, 530131, 545836, 581434, 593929, 735692, 786646, 955213, 995348, 1060262, 1162868, 1187858, 1287461, 1573292, 1741859, 1910426, 2120524, 2375716, 2574922, 3483718, 3820852, 4230229, 5149844, 6686491, 6967436, 8460458, 9012227, 12193013, 13372982, 16920916, 18024454, 24386026, 26745964, 29611603, 36048908, 48772052, 59223206, 118446412, 207281221, 414562442, 829124884]

約数ペア:

[(1, 829124884), (2, 414562442), (4, 207281221), (7, 118446412), (14, 59223206), (17, 48772052), (23, 36048908), (28, 29611603), (31, 26745964), (34, 24386026), (46, 18024454), (49, 16920916), (62, 13372982), (68, 12193013), (92, 9012227), (98, 8460458), (119, 6967436), (124, 6686491), (161, 5149844), (196, 4230229), (217, 3820852), (238, 3483718), (322, 2574922), (349, 2375716), (391, 2120524), (434, 1910426), (476, 1741859), (527, 1573292), (644, 1287461), (698, 1187858), (713, 1162868), (782, 1060262), (833, 995348), (868, 955213), (1054, 786646), (1127, 735692), (1396, 593929), (1426, 581434), (1519, 545836), (1564, 530131), (1666, 497674), (2108, 393323), (2254, 367846), (2443, 339388), (2737, 302932), (2852, 290717), (3038, 272918), (3332, 248837), (3689, 224756), (4508, 183923), (4886, 169694), (4991, 166124), (5474, 151466), (5933, 139748), (6076, 136459), (7378, 112378), (8027, 103292), (9772, 84847), (9982, 83062), (10819, 76636), (10948, 75733), (11866, 69874), (12121, 68404), (14756, 56189), (16054, 51646), (17101, 48484), (19159, 43276), (19964, 41531), (21638, 38318), (23732, 34937), (24242, 34202), (25823, 32108)]