1217258616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{426211}}^1$

素因数の和:426244

約数の個数: 64

約数和(自身を含む): 3682471680

約数和(自身を除く): 2465213064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 426211, 852422, 1278633, 1704844, 2557266, 2983477, 3409688, 5114532, 5966954, 7245587, 8950431, 10229064, 11933908, 14491174, 17900862, 21736761, 23867816, 28982348, 35801724, 43473522, 50719109, 57964696, 71603448, 86947044, 101438218, 152157327, 173894088, 202876436, 304314654, 405752872, 608629308, 1217258616]

約数ペア:

[(1, 1217258616), (2, 608629308), (3, 405752872), (4, 304314654), (6, 202876436), (7, 173894088), (8, 152157327), (12, 101438218), (14, 86947044), (17, 71603448), (21, 57964696), (24, 50719109), (28, 43473522), (34, 35801724), (42, 28982348), (51, 23867816), (56, 21736761), (68, 17900862), (84, 14491174), (102, 11933908), (119, 10229064), (136, 8950431), (168, 7245587), (204, 5966954), (238, 5114532), (357, 3409688), (408, 2983477), (476, 2557266), (714, 1704844), (952, 1278633), (1428, 852422), (2856, 426211)]