2145856944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25243}}^1$

素因数の和:25295

約数の個数: 160

約数和(自身を含む): 7212109824

約数和(自身を除く): 5066252880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 112, 132, 138, 154, 161, 168, 176, 184, 231, 253, 264, 276, 308, 322, 336, 368, 462, 483, 506, 528, 552, 616, 644, 759, 924, 966, 1012, 1104, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2576, 3036, 3542, 3696, 3864, 4048, 5313, 6072, 7084, 7728, 10626, 12144, 14168, 21252, 25243, 28336, 42504, 50486, 75729, 85008, 100972, 151458, 176701, 201944, 277673, 302916, 353402, 403888, 530103, 555346, 580589, 605832, 706804, 833019, 1060206, 1110692, 1161178, 1211664, 1413608, 1666038, 1741767, 1943711, 2120412, 2221384, 2322356, 2827216, 3332076, 3483534, 3887422, 4064123, 4240824, 4442768, 4644712, 5831133, 6386479, 6664152, 6967068, 7774844, 8128246, 8481648, 9289424, 11662266, 12192369, 12772958, 13328304, 13934136, 15549688, 16256492, 19159437, 23324532, 24384738, 25545916, 27868272, 31099376, 32512984, 38318874, 44705353, 46649064, 48769476, 51091832, 65025968, 76637748, 89410706, 93298128, 97538952, 102183664, 134116059, 153275496, 178821412, 195077904, 268232118, 306550992, 357642824, 536464236, 715285648, 1072928472, 2145856944]

約数ペア:

[(1, 2145856944), (2, 1072928472), (3, 715285648), (4, 536464236), (6, 357642824), (7, 306550992), (8, 268232118), (11, 195077904), (12, 178821412), (14, 153275496), (16, 134116059), (21, 102183664), (22, 97538952), (23, 93298128), (24, 89410706), (28, 76637748), (33, 65025968), (42, 51091832), (44, 48769476), (46, 46649064), (48, 44705353), (56, 38318874), (66, 32512984), (69, 31099376), (77, 27868272), (84, 25545916), (88, 24384738), (92, 23324532), (112, 19159437), (132, 16256492), (138, 15549688), (154, 13934136), (161, 13328304), (168, 12772958), (176, 12192369), (184, 11662266), (231, 9289424), (253, 8481648), (264, 8128246), (276, 7774844), (308, 6967068), (322, 6664152), (336, 6386479), (368, 5831133), (462, 4644712), (483, 4442768), (506, 4240824), (528, 4064123), (552, 3887422), (616, 3483534), (644, 3332076), (759, 2827216), (924, 2322356), (966, 2221384), (1012, 2120412), (1104, 1943711), (1232, 1741767), (1288, 1666038), (1518, 1413608), (1771, 1211664), (1848, 1161178), (1932, 1110692), (2024, 1060206), (2576, 833019), (3036, 706804), (3542, 605832), (3696, 580589), (3864, 555346), (4048, 530103), (5313, 403888), (6072, 353402), (7084, 302916), (7728, 277673), (10626, 201944), (12144, 176701), (14168, 151458), (21252, 100972), (25243, 85008), (28336, 75729), (42504, 50486)]