406989462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 992010240

約数和(自身を除く): 585020778

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 103, 114, 137, 138, 206, 209, 253, 274, 309, 411, 418, 437, 506, 618, 627, 759, 822, 874, 1133, 1254, 1311, 1507, 1518, 1957, 2266, 2369, 2603, 2622, 3014, 3151, 3399, 3914, 4521, 4738, 4807, 5206, 5871, 6302, 6798, 7107, 7809, 9042, 9453, 9614, 11742, 14111, 14214, 14421, 15618, 18906, 21527, 26059, 28222, 28633, 28842, 34661, 42333, 43054, 45011, 52118, 57266, 59869, 64581, 69322, 78177, 84666, 85899, 90022, 103983, 119738, 129162, 135033, 155221, 156354, 171798, 179607, 207966, 268109, 270066, 310442, 324553, 359214, 465663, 495121, 536218, 649106, 658559, 804327, 931326, 973659, 990242, 1317118, 1485363, 1608654, 1947318, 1975677, 2949199, 2970726, 3570083, 3951354, 5898398, 6166507, 7140166, 8847597, 10710249, 12333014, 17695194, 18499521, 21420498, 36999042, 67831577, 135663154, 203494731, 406989462]

約数ペア:

[(1, 406989462), (2, 203494731), (3, 135663154), (6, 67831577), (11, 36999042), (19, 21420498), (22, 18499521), (23, 17695194), (33, 12333014), (38, 10710249), (46, 8847597), (57, 7140166), (66, 6166507), (69, 5898398), (103, 3951354), (114, 3570083), (137, 2970726), (138, 2949199), (206, 1975677), (209, 1947318), (253, 1608654), (274, 1485363), (309, 1317118), (411, 990242), (418, 973659), (437, 931326), (506, 804327), (618, 658559), (627, 649106), (759, 536218), (822, 495121), (874, 465663), (1133, 359214), (1254, 324553), (1311, 310442), (1507, 270066), (1518, 268109), (1957, 207966), (2266, 179607), (2369, 171798), (2603, 156354), (2622, 155221), (3014, 135033), (3151, 129162), (3399, 119738), (3914, 103983), (4521, 90022), (4738, 85899), (4807, 84666), (5206, 78177), (5871, 69322), (6302, 64581), (6798, 59869), (7107, 57266), (7809, 52118), (9042, 45011), (9453, 43054), (9614, 42333), (11742, 34661), (14111, 28842), (14214, 28633), (14421, 28222), (15618, 26059), (18906, 21527)]