2841778016

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 7427427840

約数和(自身を除く): 4585649824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 101, 112, 133, 152, 154, 176, 202, 209, 224, 266, 304, 308, 352, 404, 418, 532, 601, 608, 616, 707, 808, 836, 1064, 1111, 1202, 1232, 1414, 1463, 1616, 1672, 1919, 2128, 2222, 2404, 2464, 2828, 2926, 3232, 3344, 3838, 4207, 4256, 4444, 4808, 5656, 5852, 6611, 6688, 7676, 7777, 8414, 8888, 9616, 11312, 11419, 11704, 13222, 13433, 15352, 15554, 16828, 17776, 19232, 21109, 22624, 22838, 23408, 26444, 26866, 30704, 31108, 33656, 35552, 42218, 45676, 46277, 46816, 52888, 53732, 60701, 61408, 62216, 67312, 79933, 84436, 91352, 92554, 105776, 107464, 121402, 124432, 125609, 134624, 147763, 159866, 168872, 182704, 185108, 211552, 214928, 242804, 248864, 251218, 295526, 319732, 337744, 365408, 370216, 424907, 429856, 485608, 502436, 591052, 639464, 667711, 675488, 740432, 849814, 879263, 971216, 1004872, 1153319, 1182104, 1278928, 1335422, 1480864, 1699628, 1758526, 1942432, 2009744, 2306638, 2364208, 2557856, 2670844, 3399256, 3517052, 4019488, 4613276, 4673977, 4728416, 5341688, 6798512, 7034104, 8073233, 9226552, 9347954, 10683376, 12686509, 13597024, 14068208, 16146466, 18453104, 18695908, 21366752, 25373018, 28136416, 32292932, 36906208, 37391816, 50746036, 64585864, 74783632, 88805563, 101492072, 129171728, 149567264, 177611126, 202984144, 258343456, 355222252, 405968288, 710444504, 1420889008, 2841778016]

約数ペア:

[(1, 2841778016), (2, 1420889008), (4, 710444504), (7, 405968288), (8, 355222252), (11, 258343456), (14, 202984144), (16, 177611126), (19, 149567264), (22, 129171728), (28, 101492072), (32, 88805563), (38, 74783632), (44, 64585864), (56, 50746036), (76, 37391816), (77, 36906208), (88, 32292932), (101, 28136416), (112, 25373018), (133, 21366752), (152, 18695908), (154, 18453104), (176, 16146466), (202, 14068208), (209, 13597024), (224, 12686509), (266, 10683376), (304, 9347954), (308, 9226552), (352, 8073233), (404, 7034104), (418, 6798512), (532, 5341688), (601, 4728416), (608, 4673977), (616, 4613276), (707, 4019488), (808, 3517052), (836, 3399256), (1064, 2670844), (1111, 2557856), (1202, 2364208), (1232, 2306638), (1414, 2009744), (1463, 1942432), (1616, 1758526), (1672, 1699628), (1919, 1480864), (2128, 1335422), (2222, 1278928), (2404, 1182104), (2464, 1153319), (2828, 1004872), (2926, 971216), (3232, 879263), (3344, 849814), (3838, 740432), (4207, 675488), (4256, 667711), (4444, 639464), (4808, 591052), (5656, 502436), (5852, 485608), (6611, 429856), (6688, 424907), (7676, 370216), (7777, 365408), (8414, 337744), (8888, 319732), (9616, 295526), (11312, 251218), (11419, 248864), (11704, 242804), (13222, 214928), (13433, 211552), (15352, 185108), (15554, 182704), (16828, 168872), (17776, 159866), (19232, 147763), (21109, 134624), (22624, 125609), (22838, 124432), (23408, 121402), (26444, 107464), (26866, 105776), (30704, 92554), (31108, 91352), (33656, 84436), (35552, 79933), (42218, 67312), (45676, 62216), (46277, 61408), (46816, 60701), (52888, 53732)]