516186972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 1573528320

約数和(自身を除く): 1057341348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 103, 108, 126, 147, 189, 196, 206, 252, 294, 309, 378, 412, 441, 588, 618, 721, 756, 882, 927, 947, 1236, 1323, 1442, 1764, 1854, 1894, 2163, 2646, 2781, 2841, 2884, 3708, 3788, 4326, 5047, 5292, 5562, 5682, 6489, 6629, 8523, 8652, 10094, 11124, 11364, 12978, 13258, 15141, 17046, 19467, 19887, 20188, 25569, 25956, 26516, 30282, 34092, 38934, 39774, 45423, 46403, 51138, 59661, 60564, 77868, 79548, 90846, 92806, 97541, 102276, 119322, 136269, 139209, 178983, 181692, 185612, 195082, 238644, 272538, 278418, 292623, 357966, 390164, 417627, 545076, 556836, 585246, 682787, 715932, 835254, 877869, 1170492, 1252881, 1365574, 1670508, 1755738, 2048361, 2505762, 2633607, 2731148, 3511476, 4096722, 4779509, 5011524, 5267214, 6145083, 8193444, 9559018, 10534428, 12290166, 14338527, 18435249, 19118036, 24580332, 28677054, 36870498, 43015581, 57354108, 73740996, 86031162, 129046743, 172062324, 258093486, 516186972]

約数ペア:

[(1, 516186972), (2, 258093486), (3, 172062324), (4, 129046743), (6, 86031162), (7, 73740996), (9, 57354108), (12, 43015581), (14, 36870498), (18, 28677054), (21, 24580332), (27, 19118036), (28, 18435249), (36, 14338527), (42, 12290166), (49, 10534428), (54, 9559018), (63, 8193444), (84, 6145083), (98, 5267214), (103, 5011524), (108, 4779509), (126, 4096722), (147, 3511476), (189, 2731148), (196, 2633607), (206, 2505762), (252, 2048361), (294, 1755738), (309, 1670508), (378, 1365574), (412, 1252881), (441, 1170492), (588, 877869), (618, 835254), (721, 715932), (756, 682787), (882, 585246), (927, 556836), (947, 545076), (1236, 417627), (1323, 390164), (1442, 357966), (1764, 292623), (1854, 278418), (1894, 272538), (2163, 238644), (2646, 195082), (2781, 185612), (2841, 181692), (2884, 178983), (3708, 139209), (3788, 136269), (4326, 119322), (5047, 102276), (5292, 97541), (5562, 92806), (5682, 90846), (6489, 79548), (6629, 77868), (8523, 60564), (8652, 59661), (10094, 51138), (11124, 46403), (11364, 45423), (12978, 39774), (13258, 38934), (15141, 34092), (17046, 30282), (19467, 26516), (19887, 25956), (20188, 25569)]