1059520788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{21817}}^1$

素因数の和:21917

約数の個数: 72

約数和(自身を含む): 2859030720

約数和(自身を除く): 1799509932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 21817, 24282, 43634, 48564, 65451, 87268, 130902, 196353, 261804, 392706, 414523, 785412, 829046, 1243569, 1549007, 1658092, 2487138, 3098014, 3730707, 4647021, 4974276, 6196028, 7461414, 9294042, 13941063, 14922828, 18588084, 27882126, 29431133, 55764252, 58862266, 88293399, 117724532, 176586798, 264880197, 353173596, 529760394, 1059520788]

約数ペア:

[(1, 1059520788), (2, 529760394), (3, 353173596), (4, 264880197), (6, 176586798), (9, 117724532), (12, 88293399), (18, 58862266), (19, 55764252), (36, 29431133), (38, 27882126), (57, 18588084), (71, 14922828), (76, 13941063), (114, 9294042), (142, 7461414), (171, 6196028), (213, 4974276), (228, 4647021), (284, 3730707), (342, 3098014), (426, 2487138), (639, 1658092), (684, 1549007), (852, 1243569), (1278, 829046), (1349, 785412), (2556, 414523), (2698, 392706), (4047, 261804), (5396, 196353), (8094, 130902), (12141, 87268), (16188, 65451), (21817, 48564), (24282, 43634)]