458731896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1221

約数の個数: 128

約数和(自身を含む): 1391040000

約数和(自身を除く): 932308104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 137, 152, 168, 228, 266, 274, 399, 411, 456, 532, 548, 798, 822, 959, 1049, 1064, 1096, 1596, 1644, 1918, 2098, 2603, 2877, 3147, 3192, 3288, 3836, 4196, 5206, 5754, 6294, 7343, 7672, 7809, 8392, 10412, 11508, 12588, 14686, 15618, 18221, 19931, 20824, 22029, 23016, 25176, 29372, 31236, 36442, 39862, 44058, 54663, 58744, 59793, 62472, 72884, 79724, 88116, 109326, 119586, 139517, 143713, 145768, 159448, 176232, 218652, 239172, 279034, 287426, 418551, 431139, 437304, 478344, 558068, 574852, 837102, 862278, 1005991, 1116136, 1149704, 1674204, 1724556, 2011982, 2730547, 3017973, 3348408, 3449112, 4023964, 5461094, 6035946, 8047928, 8191641, 10922188, 12071892, 16383282, 19113829, 21844376, 24143784, 32766564, 38227658, 57341487, 65533128, 76455316, 114682974, 152910632, 229365948, 458731896]

約数ペア:

[(1, 458731896), (2, 229365948), (3, 152910632), (4, 114682974), (6, 76455316), (7, 65533128), (8, 57341487), (12, 38227658), (14, 32766564), (19, 24143784), (21, 21844376), (24, 19113829), (28, 16383282), (38, 12071892), (42, 10922188), (56, 8191641), (57, 8047928), (76, 6035946), (84, 5461094), (114, 4023964), (133, 3449112), (137, 3348408), (152, 3017973), (168, 2730547), (228, 2011982), (266, 1724556), (274, 1674204), (399, 1149704), (411, 1116136), (456, 1005991), (532, 862278), (548, 837102), (798, 574852), (822, 558068), (959, 478344), (1049, 437304), (1064, 431139), (1096, 418551), (1596, 287426), (1644, 279034), (1918, 239172), (2098, 218652), (2603, 176232), (2877, 159448), (3147, 145768), (3192, 143713), (3288, 139517), (3836, 119586), (4196, 109326), (5206, 88116), (5754, 79724), (6294, 72884), (7343, 62472), (7672, 59793), (7809, 58744), (8392, 54663), (10412, 44058), (11508, 39862), (12588, 36442), (14686, 31236), (15618, 29372), (18221, 25176), (19931, 23016), (20824, 22029)]