419876688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16229}}^1$

素因数の和:16265

約数の個数: 120

約数和(自身を含む): 1376563680

約数和(自身を除く): 956686992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 16229, 25872, 32458, 48687, 64916, 97374, 113603, 129832, 178519, 194748, 227206, 259664, 340809, 357038, 389496, 454412, 535557, 681618, 714076, 778992, 795221, 908824, 1071114, 1249633, 1363236, 1428152, 1590442, 1817648, 2142228, 2385663, 2499266, 2726472, 2856304, 3180884, 3748899, 4284456, 4771326, 4998532, 5452944, 6361768, 7497798, 8568912, 8747431, 9542652, 9997064, 12723536, 14995596, 17494862, 19085304, 19994128, 26242293, 29991192, 34989724, 38170608, 52484586, 59982384, 69979448, 104969172, 139958896, 209938344, 419876688]

約数ペア:

[(1, 419876688), (2, 209938344), (3, 139958896), (4, 104969172), (6, 69979448), (7, 59982384), (8, 52484586), (11, 38170608), (12, 34989724), (14, 29991192), (16, 26242293), (21, 19994128), (22, 19085304), (24, 17494862), (28, 14995596), (33, 12723536), (42, 9997064), (44, 9542652), (48, 8747431), (49, 8568912), (56, 7497798), (66, 6361768), (77, 5452944), (84, 4998532), (88, 4771326), (98, 4284456), (112, 3748899), (132, 3180884), (147, 2856304), (154, 2726472), (168, 2499266), (176, 2385663), (196, 2142228), (231, 1817648), (264, 1590442), (294, 1428152), (308, 1363236), (336, 1249633), (392, 1071114), (462, 908824), (528, 795221), (539, 778992), (588, 714076), (616, 681618), (784, 535557), (924, 454412), (1078, 389496), (1176, 357038), (1232, 340809), (1617, 259664), (1848, 227206), (2156, 194748), (2352, 178519), (3234, 129832), (3696, 113603), (4312, 97374), (6468, 64916), (8624, 48687), (12936, 32458), (16229, 25872)]