15674749194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 35152330752

約数和(自身を除く): 19477581558

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 127, 131, 141, 254, 257, 262, 282, 381, 393, 514, 611, 762, 771, 786, 1222, 1542, 1651, 1703, 1833, 3302, 3341, 3406, 3666, 4953, 5109, 5969, 6157, 6682, 9906, 10023, 10218, 11938, 12079, 12314, 16637, 17907, 18471, 20046, 24158, 32639, 33274, 33667, 35814, 36237, 36942, 49911, 65278, 67334, 72474, 77597, 80041, 97917, 99822, 101001, 155194, 157027, 160082, 195834, 202002, 216281, 232791, 240123, 314054, 424307, 432562, 437671, 465582, 471081, 480246, 648843, 781939, 848614, 875342, 942162, 1272921, 1297686, 1313013, 1534033, 1563878, 1582349, 2345817, 2545842, 2626026, 3068066, 3164698, 4275709, 4602099, 4691634, 4747047, 8551418, 9204198, 9494094, 10165207, 12827127, 19942429, 20330414, 20570537, 25654254, 30495621, 39884858, 41141074, 55584217, 59827287, 60991242, 61711611, 111168434, 119654574, 123423222, 166752651, 200958323, 333505302, 401916646, 602874969, 1205749938, 2612458199, 5224916398, 7837374597, 15674749194]

約数ペア:

[(1, 15674749194), (2, 7837374597), (3, 5224916398), (6, 2612458199), (13, 1205749938), (26, 602874969), (39, 401916646), (47, 333505302), (78, 200958323), (94, 166752651), (127, 123423222), (131, 119654574), (141, 111168434), (254, 61711611), (257, 60991242), (262, 59827287), (282, 55584217), (381, 41141074), (393, 39884858), (514, 30495621), (611, 25654254), (762, 20570537), (771, 20330414), (786, 19942429), (1222, 12827127), (1542, 10165207), (1651, 9494094), (1703, 9204198), (1833, 8551418), (3302, 4747047), (3341, 4691634), (3406, 4602099), (3666, 4275709), (4953, 3164698), (5109, 3068066), (5969, 2626026), (6157, 2545842), (6682, 2345817), (9906, 1582349), (10023, 1563878), (10218, 1534033), (11938, 1313013), (12079, 1297686), (12314, 1272921), (16637, 942162), (17907, 875342), (18471, 848614), (20046, 781939), (24158, 648843), (32639, 480246), (33274, 471081), (33667, 465582), (35814, 437671), (36237, 432562), (36942, 424307), (49911, 314054), (65278, 240123), (67334, 232791), (72474, 216281), (77597, 202002), (80041, 195834), (97917, 160082), (99822, 157027), (101001, 155194)]