56989812376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 127751500800

約数和(自身を除く): 70761688424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 151, 203, 232, 302, 307, 406, 604, 614, 757, 812, 1057, 1208, 1228, 1514, 1624, 2114, 2149, 2456, 3028, 4228, 4298, 4379, 5299, 6056, 8456, 8596, 8758, 8903, 10598, 17192, 17516, 17806, 21196, 21953, 30653, 35032, 35612, 42392, 43906, 46357, 61306, 62321, 71224, 87812, 92714, 114307, 122612, 124642, 153671, 175624, 185428, 228614, 232399, 245224, 249284, 307342, 324499, 370856, 457228, 464798, 498568, 614684, 648998, 800149, 914456, 929596, 1229368, 1297996, 1344353, 1600298, 1626793, 1859192, 2595992, 2688706, 3200596, 3253586, 3314903, 5377412, 6401192, 6507172, 6629806, 6739571, 9410471, 10754824, 13014344, 13259612, 13479142, 18820942, 23204321, 26519224, 26958284, 35092249, 37641884, 46408642, 47176997, 53916568, 70184498, 75283768, 92817284, 94353994, 140368996, 185634568, 188707988, 245645743, 280737992, 377415976, 491291486, 982582972, 1017675221, 1965165944, 2035350442, 4070700884, 7123726547, 8141401768, 14247453094, 28494906188, 56989812376]

約数ペア:

[(1, 56989812376), (2, 28494906188), (4, 14247453094), (7, 8141401768), (8, 7123726547), (14, 4070700884), (28, 2035350442), (29, 1965165944), (56, 1017675221), (58, 982582972), (116, 491291486), (151, 377415976), (203, 280737992), (232, 245645743), (302, 188707988), (307, 185634568), (406, 140368996), (604, 94353994), (614, 92817284), (757, 75283768), (812, 70184498), (1057, 53916568), (1208, 47176997), (1228, 46408642), (1514, 37641884), (1624, 35092249), (2114, 26958284), (2149, 26519224), (2456, 23204321), (3028, 18820942), (4228, 13479142), (4298, 13259612), (4379, 13014344), (5299, 10754824), (6056, 9410471), (8456, 6739571), (8596, 6629806), (8758, 6507172), (8903, 6401192), (10598, 5377412), (17192, 3314903), (17516, 3253586), (17806, 3200596), (21196, 2688706), (21953, 2595992), (30653, 1859192), (35032, 1626793), (35612, 1600298), (42392, 1344353), (43906, 1297996), (46357, 1229368), (61306, 929596), (62321, 914456), (71224, 800149), (87812, 648998), (92714, 614684), (114307, 498568), (122612, 464798), (124642, 457228), (153671, 370856), (175624, 324499), (185428, 307342), (228614, 249284), (232399, 245224)]