1284572016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 4458714624

約数和(自身を除く): 3174142608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 167, 168, 182, 208, 234, 252, 273, 312, 334, 336, 364, 468, 501, 504, 546, 587, 624, 668, 728, 819, 936, 1002, 1008, 1092, 1169, 1174, 1336, 1456, 1503, 1638, 1761, 1872, 2004, 2171, 2184, 2338, 2348, 2672, 3006, 3276, 3507, 3522, 4008, 4109, 4342, 4368, 4676, 4696, 5283, 6012, 6513, 6552, 7014, 7044, 7631, 8016, 8218, 8684, 9352, 9392, 10521, 10566, 12024, 12327, 13026, 13104, 14028, 14088, 15197, 15262, 16436, 17368, 18704, 19539, 21042, 21132, 22893, 24048, 24654, 26052, 28056, 28176, 30394, 30524, 32872, 34736, 36981, 39078, 42084, 42264, 45591, 45786, 49308, 52104, 53417, 56112, 60788, 61048, 65744, 68679, 73962, 78156, 84168, 84528, 91182, 91572, 98029, 98616, 104208, 106834, 121576, 122096, 136773, 137358, 147924, 156312, 160251, 168336, 182364, 183144, 196058, 197232, 213668, 243152, 273546, 274716, 294087, 295848, 312624, 320502, 364728, 366288, 392116, 427336, 480753, 547092, 549432, 588174, 591696, 641004, 686203, 729456, 784232, 854672, 882261, 961506, 1094184, 1098864, 1176348, 1274377, 1282008, 1372406, 1568464, 1764522, 1923012, 2058609, 2188368, 2352696, 2548754, 2564016, 2744812, 3529044, 3823131, 3846024, 4117218, 4705392, 5097508, 5489624, 6175827, 7058088, 7646262, 7692048, 8234436, 8920639, 10195016, 10979248, 11469393, 12351654, 14116176, 15292524, 16468872, 17841278, 20390032, 22938786, 24703308, 26761917, 30585048, 32937744, 35682556, 45877572, 49406616, 53523834, 61170096, 71365112, 80285751, 91755144, 98813232, 107047668, 142730224, 160571502, 183510288, 214095336, 321143004, 428190672, 642286008, 1284572016]

約数ペア:

[(1, 1284572016), (2, 642286008), (3, 428190672), (4, 321143004), (6, 214095336), (7, 183510288), (8, 160571502), (9, 142730224), (12, 107047668), (13, 98813232), (14, 91755144), (16, 80285751), (18, 71365112), (21, 61170096), (24, 53523834), (26, 49406616), (28, 45877572), (36, 35682556), (39, 32937744), (42, 30585048), (48, 26761917), (52, 24703308), (56, 22938786), (63, 20390032), (72, 17841278), (78, 16468872), (84, 15292524), (91, 14116176), (104, 12351654), (112, 11469393), (117, 10979248), (126, 10195016), (144, 8920639), (156, 8234436), (167, 7692048), (168, 7646262), (182, 7058088), (208, 6175827), (234, 5489624), (252, 5097508), (273, 4705392), (312, 4117218), (334, 3846024), (336, 3823131), (364, 3529044), (468, 2744812), (501, 2564016), (504, 2548754), (546, 2352696), (587, 2188368), (624, 2058609), (668, 1923012), (728, 1764522), (819, 1568464), (936, 1372406), (1002, 1282008), (1008, 1274377), (1092, 1176348), (1169, 1098864), (1174, 1094184), (1336, 961506), (1456, 882261), (1503, 854672), (1638, 784232), (1761, 729456), (1872, 686203), (2004, 641004), (2171, 591696), (2184, 588174), (2338, 549432), (2348, 547092), (2672, 480753), (3006, 427336), (3276, 392116), (3507, 366288), (3522, 364728), (4008, 320502), (4109, 312624), (4342, 295848), (4368, 294087), (4676, 274716), (4696, 273546), (5283, 243152), (6012, 213668), (6513, 197232), (6552, 196058), (7014, 183144), (7044, 182364), (7631, 168336), (8016, 160251), (8218, 156312), (8684, 147924), (9352, 137358), (9392, 136773), (10521, 122096), (10566, 121576), (12024, 106834), (12327, 104208), (13026, 98616), (13104, 98029), (14028, 91572), (14088, 91182), (15197, 84528), (15262, 84168), (16436, 78156), (17368, 73962), (18704, 68679), (19539, 65744), (21042, 61048), (21132, 60788), (22893, 56112), (24048, 53417), (24654, 52104), (26052, 49308), (28056, 45786), (28176, 45591), (30394, 42264), (30524, 42084), (32872, 39078), (34736, 36981)]