1288576770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173897}}^1$

素因数の和:173939

約数の個数: 64

約数和(自身を含む): 3505783680

約数和(自身を除く): 2217206910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 173897, 347794, 521691, 869485, 1043382, 1738970, 2260661, 2608455, 3304043, 4521322, 5216910, 6608086, 6781983, 9912129, 11303305, 13563966, 16520215, 19824258, 22606610, 33040430, 33909915, 42952559, 49560645, 67819830, 85905118, 99121290, 128857677, 214762795, 257715354, 429525590, 644288385, 1288576770]

約数ペア:

[(1, 1288576770), (2, 644288385), (3, 429525590), (5, 257715354), (6, 214762795), (10, 128857677), (13, 99121290), (15, 85905118), (19, 67819830), (26, 49560645), (30, 42952559), (38, 33909915), (39, 33040430), (57, 22606610), (65, 19824258), (78, 16520215), (95, 13563966), (114, 11303305), (130, 9912129), (190, 6781983), (195, 6608086), (247, 5216910), (285, 4521322), (390, 3304043), (494, 2608455), (570, 2260661), (741, 1738970), (1235, 1043382), (1482, 869485), (2470, 521691), (3705, 347794), (7410, 173897)]