15557594416

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:891

約数の個数: 160

約数和(自身を含む): 37727585280

約数和(自身を除く): 22169990864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 167, 182, 208, 218, 334, 364, 436, 587, 668, 728, 763, 872, 1169, 1174, 1336, 1417, 1456, 1526, 1744, 2171, 2338, 2348, 2672, 2834, 3052, 4109, 4342, 4676, 4696, 5668, 6104, 7631, 8218, 8684, 9352, 9392, 9919, 11336, 12208, 15197, 15262, 16436, 17368, 18203, 18704, 19838, 22672, 30394, 30524, 32872, 34736, 36406, 39676, 53417, 60788, 61048, 63983, 65744, 72812, 79352, 98029, 106834, 121576, 122096, 127421, 127966, 145624, 158704, 196058, 213668, 236639, 243152, 254842, 255932, 291248, 392116, 427336, 447881, 473278, 509684, 511864, 686203, 784232, 831779, 854672, 895762, 946556, 1019368, 1023728, 1274377, 1372406, 1568464, 1656473, 1663558, 1791524, 1893112, 2038736, 2548754, 2744812, 3312946, 3327116, 3583048, 3786224, 5097508, 5489624, 5822453, 6625892, 6654232, 7166096, 8920639, 10195016, 10685161, 10979248, 11644906, 13251784, 13308464, 17841278, 20390032, 21370322, 23289812, 26503568, 35682556, 42740644, 46579624, 71365112, 74796127, 85481288, 93159248, 138907093, 142730224, 149592254, 170962576, 277814186, 299184508, 555628372, 598369016, 972349651, 1111256744, 1196738032, 1944699302, 2222513488, 3889398604, 7778797208, 15557594416]

約数ペア:

[(1, 15557594416), (2, 7778797208), (4, 3889398604), (7, 2222513488), (8, 1944699302), (13, 1196738032), (14, 1111256744), (16, 972349651), (26, 598369016), (28, 555628372), (52, 299184508), (56, 277814186), (91, 170962576), (104, 149592254), (109, 142730224), (112, 138907093), (167, 93159248), (182, 85481288), (208, 74796127), (218, 71365112), (334, 46579624), (364, 42740644), (436, 35682556), (587, 26503568), (668, 23289812), (728, 21370322), (763, 20390032), (872, 17841278), (1169, 13308464), (1174, 13251784), (1336, 11644906), (1417, 10979248), (1456, 10685161), (1526, 10195016), (1744, 8920639), (2171, 7166096), (2338, 6654232), (2348, 6625892), (2672, 5822453), (2834, 5489624), (3052, 5097508), (4109, 3786224), (4342, 3583048), (4676, 3327116), (4696, 3312946), (5668, 2744812), (6104, 2548754), (7631, 2038736), (8218, 1893112), (8684, 1791524), (9352, 1663558), (9392, 1656473), (9919, 1568464), (11336, 1372406), (12208, 1274377), (15197, 1023728), (15262, 1019368), (16436, 946556), (17368, 895762), (18203, 854672), (18704, 831779), (19838, 784232), (22672, 686203), (30394, 511864), (30524, 509684), (32872, 473278), (34736, 447881), (36406, 427336), (39676, 392116), (53417, 291248), (60788, 255932), (61048, 254842), (63983, 243152), (65744, 236639), (72812, 213668), (79352, 196058), (98029, 158704), (106834, 145624), (121576, 127966), (122096, 127421)]