299986752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 112

約数和(自身を含む): 882570752

約数和(自身を除く): 582584000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3877, 4836, 5952, 6448, 7754, 9672, 11631, 12896, 15508, 19344, 23262, 25792, 31016, 38688, 46524, 50401, 62032, 77376, 93048, 100802, 120187, 124064, 151203, 186096, 201604, 240374, 248128, 302406, 360561, 372192, 403208, 480748, 604812, 721122, 744384, 806416, 961496, 1209624, 1442244, 1562431, 1612832, 1922992, 2419248, 2884488, 3124862, 3225664, 3845984, 4687293, 4838496, 5768976, 6249724, 7691968, 9374586, 9676992, 11537952, 12499448, 18749172, 23075904, 24998896, 37498344, 49997792, 74996688, 99995584, 149993376, 299986752]

約数ペア:

[(1, 299986752), (2, 149993376), (3, 99995584), (4, 74996688), (6, 49997792), (8, 37498344), (12, 24998896), (13, 23075904), (16, 18749172), (24, 12499448), (26, 11537952), (31, 9676992), (32, 9374586), (39, 7691968), (48, 6249724), (52, 5768976), (62, 4838496), (64, 4687293), (78, 3845984), (93, 3225664), (96, 3124862), (104, 2884488), (124, 2419248), (156, 1922992), (186, 1612832), (192, 1562431), (208, 1442244), (248, 1209624), (312, 961496), (372, 806416), (403, 744384), (416, 721122), (496, 604812), (624, 480748), (744, 403208), (806, 372192), (832, 360561), (992, 302406), (1209, 248128), (1248, 240374), (1488, 201604), (1612, 186096), (1984, 151203), (2418, 124064), (2496, 120187), (2976, 100802), (3224, 93048), (3877, 77376), (4836, 62032), (5952, 50401), (6448, 46524), (7754, 38688), (9672, 31016), (11631, 25792), (12896, 23262), (15508, 19344)]