377497472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 878342400

約数和(自身を除く): 500844928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 103, 128, 137, 152, 176, 206, 209, 274, 304, 352, 412, 418, 548, 608, 704, 824, 836, 1096, 1133, 1216, 1408, 1507, 1648, 1672, 1957, 2192, 2266, 2432, 2603, 3014, 3296, 3344, 3914, 4384, 4532, 5206, 6028, 6592, 6688, 7828, 8768, 9064, 10412, 12056, 13184, 13376, 14111, 15656, 17536, 18128, 20824, 21527, 24112, 26752, 28222, 28633, 31312, 36256, 41648, 43054, 48224, 56444, 57266, 62624, 72512, 83296, 86108, 96448, 112888, 114532, 125248, 145024, 155221, 166592, 172216, 192896, 225776, 229064, 250496, 268109, 310442, 333184, 344432, 451552, 458128, 536218, 620884, 688864, 903104, 916256, 1072436, 1241768, 1377728, 1806208, 1832512, 2144872, 2483536, 2755456, 2949199, 3665024, 4289744, 4967072, 5898398, 8579488, 9934144, 11796796, 17158976, 19868288, 23593592, 34317952, 47187184, 94374368, 188748736, 377497472]

約数ペア:

[(1, 377497472), (2, 188748736), (4, 94374368), (8, 47187184), (11, 34317952), (16, 23593592), (19, 19868288), (22, 17158976), (32, 11796796), (38, 9934144), (44, 8579488), (64, 5898398), (76, 4967072), (88, 4289744), (103, 3665024), (128, 2949199), (137, 2755456), (152, 2483536), (176, 2144872), (206, 1832512), (209, 1806208), (274, 1377728), (304, 1241768), (352, 1072436), (412, 916256), (418, 903104), (548, 688864), (608, 620884), (704, 536218), (824, 458128), (836, 451552), (1096, 344432), (1133, 333184), (1216, 310442), (1408, 268109), (1507, 250496), (1648, 229064), (1672, 225776), (1957, 192896), (2192, 172216), (2266, 166592), (2432, 155221), (2603, 145024), (3014, 125248), (3296, 114532), (3344, 112888), (3914, 96448), (4384, 86108), (4532, 83296), (5206, 72512), (6028, 62624), (6592, 57266), (6688, 56444), (7828, 48224), (8768, 43054), (9064, 41648), (10412, 36256), (12056, 31312), (13184, 28633), (13376, 28222), (14111, 26752), (15656, 24112), (17536, 21527), (18128, 20824)]