243231456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6344

約数の個数: 96

約数和(自身を含む): 709890048

約数和(自身を除く): 466658592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6287, 6448, 9672, 12574, 12896, 18861, 19344, 25148, 37722, 38688, 50296, 75444, 81731, 100592, 150888, 163462, 194897, 201184, 245193, 301776, 326924, 389794, 490386, 584691, 603552, 653848, 779588, 980772, 1169382, 1307696, 1559176, 1961544, 2338764, 2533661, 2615392, 3118352, 3923088, 4677528, 5067322, 6236704, 7600983, 7846176, 9355056, 10134644, 15201966, 18710112, 20269288, 30403932, 40538576, 60807864, 81077152, 121615728, 243231456]

約数ペア:

[(1, 243231456), (2, 121615728), (3, 81077152), (4, 60807864), (6, 40538576), (8, 30403932), (12, 20269288), (13, 18710112), (16, 15201966), (24, 10134644), (26, 9355056), (31, 7846176), (32, 7600983), (39, 6236704), (48, 5067322), (52, 4677528), (62, 3923088), (78, 3118352), (93, 2615392), (96, 2533661), (104, 2338764), (124, 1961544), (156, 1559176), (186, 1307696), (208, 1169382), (248, 980772), (312, 779588), (372, 653848), (403, 603552), (416, 584691), (496, 490386), (624, 389794), (744, 326924), (806, 301776), (992, 245193), (1209, 201184), (1248, 194897), (1488, 163462), (1612, 150888), (2418, 100592), (2976, 81731), (3224, 75444), (4836, 50296), (6287, 38688), (6448, 37722), (9672, 25148), (12574, 19344), (12896, 18861)]