496443402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 144

約数和(自身を含む): 1394888040

約数和(自身を除く): 898444638

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 49, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 182, 203, 234, 261, 273, 294, 377, 406, 441, 522, 546, 609, 637, 754, 819, 882, 1131, 1218, 1274, 1421, 1493, 1638, 1827, 1911, 2262, 2639, 2842, 2986, 3393, 3654, 3822, 4263, 4479, 5278, 5733, 6786, 7917, 8526, 8958, 10451, 11466, 12789, 13437, 15834, 18473, 19409, 20902, 23751, 25578, 26874, 31353, 36946, 38818, 43297, 47502, 55419, 58227, 62706, 73157, 86594, 94059, 110838, 116454, 129891, 135863, 146314, 166257, 174681, 188118, 219471, 259782, 271726, 303079, 332514, 349362, 389673, 407589, 438942, 562861, 606158, 658413, 779346, 815178, 909237, 951041, 1125722, 1222767, 1316826, 1688583, 1818474, 1902082, 2121553, 2445534, 2727711, 2853123, 3377166, 3940027, 4243106, 5065749, 5455422, 5706246, 6364659, 7880054, 8559369, 10131498, 11820081, 12729318, 17118738, 19093977, 23640162, 27580189, 35460243, 38187954, 55160378, 70920486, 82740567, 165481134, 248221701, 496443402]

約数ペア:

[(1, 496443402), (2, 248221701), (3, 165481134), (6, 82740567), (7, 70920486), (9, 55160378), (13, 38187954), (14, 35460243), (18, 27580189), (21, 23640162), (26, 19093977), (29, 17118738), (39, 12729318), (42, 11820081), (49, 10131498), (58, 8559369), (63, 7880054), (78, 6364659), (87, 5706246), (91, 5455422), (98, 5065749), (117, 4243106), (126, 3940027), (147, 3377166), (174, 2853123), (182, 2727711), (203, 2445534), (234, 2121553), (261, 1902082), (273, 1818474), (294, 1688583), (377, 1316826), (406, 1222767), (441, 1125722), (522, 951041), (546, 909237), (609, 815178), (637, 779346), (754, 658413), (819, 606158), (882, 562861), (1131, 438942), (1218, 407589), (1274, 389673), (1421, 349362), (1493, 332514), (1638, 303079), (1827, 271726), (1911, 259782), (2262, 219471), (2639, 188118), (2842, 174681), (2986, 166257), (3393, 146314), (3654, 135863), (3822, 129891), (4263, 116454), (4479, 110838), (5278, 94059), (5733, 86594), (6786, 73157), (7917, 62706), (8526, 58227), (8958, 55419), (10451, 47502), (11466, 43297), (12789, 38818), (13437, 36946), (15834, 31353), (18473, 26874), (19409, 25578), (20902, 23751)]