1718194096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 3521203200

約数和(自身を除く): 1803009104

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 149, 248, 268, 298, 347, 496, 536, 596, 694, 1072, 1192, 1388, 2077, 2384, 2776, 4154, 4619, 5552, 8308, 9238, 9983, 10757, 16616, 18476, 19966, 21514, 23249, 33232, 36952, 39932, 43028, 46498, 51703, 73904, 79864, 86056, 92996, 103406, 159728, 172112, 185992, 206812, 309473, 371984, 413624, 618946, 720719, 827248, 1237892, 1441438, 1602793, 2475784, 2882876, 3205586, 3464101, 4951568, 5765752, 6411172, 6928202, 11531504, 12822344, 13856404, 25644688, 27712808, 55425616, 107387131, 214774262, 429548524, 859097048, 1718194096]

約数ペア:

[(1, 1718194096), (2, 859097048), (4, 429548524), (8, 214774262), (16, 107387131), (31, 55425616), (62, 27712808), (67, 25644688), (124, 13856404), (134, 12822344), (149, 11531504), (248, 6928202), (268, 6411172), (298, 5765752), (347, 4951568), (496, 3464101), (536, 3205586), (596, 2882876), (694, 2475784), (1072, 1602793), (1192, 1441438), (1388, 1237892), (2077, 827248), (2384, 720719), (2776, 618946), (4154, 413624), (4619, 371984), (5552, 309473), (8308, 206812), (9238, 185992), (9983, 172112), (10757, 159728), (16616, 103406), (18476, 92996), (19966, 86056), (21514, 79864), (23249, 73904), (33232, 51703), (36952, 46498), (39932, 43028)]