1025707.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 53512704

約数和(自身を除く): 34360788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 431, 483, 529, 644, 862, 966, 1058, 1293, 1587, 1724, 1932, 2116, 2586, 3017, 3174, 3703, 5172, 6034, 6348, 7406, 9051, 9913, 11109, 12068, 14812, 18102, 19826, 22218, 29739, 36204, 39652, 44436, 59478, 69391, 118956, 138782, 208173, 227999, 277564, 416346, 455998, 683997, 832692, 911996, 1367994, 1595993, 2735988, 3191986, 4787979, 6383972, 9575958, 19151916]

約数ペア:

[(1, 19151916), (2, 9575958), (3, 6383972), (4, 4787979), (6, 3191986), (7, 2735988), (12, 1595993), (14, 1367994), (21, 911996), (23, 832692), (28, 683997), (42, 455998), (46, 416346), (69, 277564), (84, 227999), (92, 208173), (138, 138782), (161, 118956), (276, 69391), (322, 59478), (431, 44436), (483, 39652), (529, 36204), (644, 29739), (862, 22218), (966, 19826), (1058, 18102), (1293, 14812), (1587, 12068), (1724, 11109), (1932, 9913), (2116, 9051), (2586, 7406), (3017, 6348), (3174, 6034), (3703, 5172)]