15678969324

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 39373221888

約数和(自身を除く): 23694252564

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 61, 62, 93, 94, 122, 124, 141, 183, 186, 188, 241, 244, 282, 366, 372, 482, 564, 723, 732, 964, 1446, 1457, 1891, 2867, 2892, 2914, 3721, 3782, 4371, 5673, 5734, 5828, 7442, 7471, 7564, 8601, 8742, 11163, 11327, 11346, 11468, 14701, 14884, 14942, 17202, 17484, 22326, 22413, 22654, 22692, 29402, 29884, 33981, 34404, 44103, 44652, 44826, 45308, 58804, 67962, 88206, 88877, 89652, 115351, 135924, 174887, 176412, 177754, 230702, 266631, 346053, 349774, 351137, 355508, 455731, 461404, 524661, 533262, 690947, 692106, 699548, 702274, 896761, 911462, 1049322, 1053411, 1066524, 1367193, 1381894, 1384212, 1404548, 1793522, 1822924, 2072841, 2098644, 2106822, 2690283, 2734386, 2763788, 3587044, 4145682, 4213644, 5380566, 5421497, 5468772, 8291364, 10761132, 10842994, 16264491, 21419357, 21685988, 27799591, 32528982, 42147767, 42838714, 55599182, 64258071, 65057964, 83398773, 84295534, 85677428, 111198364, 126443301, 128516142, 166797546, 168591068, 252886602, 257032284, 333595092, 505773204, 1306580777, 2613161554, 3919742331, 5226323108, 7839484662, 15678969324]

約数ペア:

[(1, 15678969324), (2, 7839484662), (3, 5226323108), (4, 3919742331), (6, 2613161554), (12, 1306580777), (31, 505773204), (47, 333595092), (61, 257032284), (62, 252886602), (93, 168591068), (94, 166797546), (122, 128516142), (124, 126443301), (141, 111198364), (183, 85677428), (186, 84295534), (188, 83398773), (241, 65057964), (244, 64258071), (282, 55599182), (366, 42838714), (372, 42147767), (482, 32528982), (564, 27799591), (723, 21685988), (732, 21419357), (964, 16264491), (1446, 10842994), (1457, 10761132), (1891, 8291364), (2867, 5468772), (2892, 5421497), (2914, 5380566), (3721, 4213644), (3782, 4145682), (4371, 3587044), (5673, 2763788), (5734, 2734386), (5828, 2690283), (7442, 2106822), (7471, 2098644), (7564, 2072841), (8601, 1822924), (8742, 1793522), (11163, 1404548), (11327, 1384212), (11346, 1381894), (11468, 1367193), (14701, 1066524), (14884, 1053411), (14942, 1049322), (17202, 911462), (17484, 896761), (22326, 702274), (22413, 699548), (22654, 692106), (22692, 690947), (29402, 533262), (29884, 524661), (33981, 461404), (34404, 455731), (44103, 355508), (44652, 351137), (44826, 349774), (45308, 346053), (58804, 266631), (67962, 230702), (88206, 177754), (88877, 176412), (89652, 174887), (115351, 135924)]