2870790832

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 180

約数和(自身を含む): 7170853536

約数和(自身を除く): 4300062704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 112, 169, 182, 188, 196, 208, 329, 338, 364, 376, 392, 461, 611, 637, 658, 676, 728, 752, 784, 922, 1183, 1222, 1274, 1316, 1352, 1456, 1844, 2303, 2366, 2444, 2548, 2632, 2704, 3227, 3688, 4277, 4606, 4732, 4888, 5096, 5264, 5993, 6454, 7376, 7943, 8281, 8554, 9212, 9464, 9776, 10192, 11986, 12908, 15886, 16562, 17108, 18424, 18928, 21667, 22589, 23972, 25816, 29939, 31772, 33124, 34216, 36848, 41951, 43334, 45178, 47944, 51632, 55601, 59878, 63544, 66248, 68432, 77909, 83902, 86668, 90356, 95888, 111202, 119756, 127088, 132496, 151669, 155818, 167804, 173336, 180712, 222404, 239512, 281671, 293657, 303338, 311636, 335608, 346672, 361424, 389207, 444808, 479024, 545363, 563342, 587314, 606676, 623272, 671216, 778414, 889616, 1061683, 1090726, 1126684, 1174628, 1213352, 1246544, 1556828, 1971697, 2123366, 2181452, 2253368, 2349256, 2426704, 3113656, 3661723, 3817541, 3943394, 4246732, 4362904, 4506736, 4698512, 6227312, 7323446, 7635082, 7886788, 8493464, 8725808, 13801879, 14646892, 15270164, 15773576, 16986928, 25632061, 27603758, 29293784, 30540328, 31547152, 51264122, 55207516, 58587568, 61080656, 102528244, 110415032, 179424427, 205056488, 220830064, 358848854, 410112976, 717697708, 1435395416, 2870790832]

約数ペア:

[(1, 2870790832), (2, 1435395416), (4, 717697708), (7, 410112976), (8, 358848854), (13, 220830064), (14, 205056488), (16, 179424427), (26, 110415032), (28, 102528244), (47, 61080656), (49, 58587568), (52, 55207516), (56, 51264122), (91, 31547152), (94, 30540328), (98, 29293784), (104, 27603758), (112, 25632061), (169, 16986928), (182, 15773576), (188, 15270164), (196, 14646892), (208, 13801879), (329, 8725808), (338, 8493464), (364, 7886788), (376, 7635082), (392, 7323446), (461, 6227312), (611, 4698512), (637, 4506736), (658, 4362904), (676, 4246732), (728, 3943394), (752, 3817541), (784, 3661723), (922, 3113656), (1183, 2426704), (1222, 2349256), (1274, 2253368), (1316, 2181452), (1352, 2123366), (1456, 1971697), (1844, 1556828), (2303, 1246544), (2366, 1213352), (2444, 1174628), (2548, 1126684), (2632, 1090726), (2704, 1061683), (3227, 889616), (3688, 778414), (4277, 671216), (4606, 623272), (4732, 606676), (4888, 587314), (5096, 563342), (5264, 545363), (5993, 479024), (6454, 444808), (7376, 389207), (7943, 361424), (8281, 346672), (8554, 335608), (9212, 311636), (9464, 303338), (9776, 293657), (10192, 281671), (11986, 239512), (12908, 222404), (15886, 180712), (16562, 173336), (17108, 167804), (18424, 155818), (18928, 151669), (21667, 132496), (22589, 127088), (23972, 119756), (25816, 111202), (29939, 95888), (31772, 90356), (33124, 86668), (34216, 83902), (36848, 77909), (41951, 68432), (43334, 66248), (45178, 63544), (47944, 59878), (51632, 55601)]