255738201576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{615833}}^1$

素因数の和:615888

約数の個数: 128

約数和(自身を含む): 757328019840

約数和(自身を除く): 501589818264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 121, 132, 143, 156, 242, 264, 286, 312, 363, 429, 484, 572, 726, 858, 968, 1144, 1331, 1452, 1573, 1716, 2662, 2904, 3146, 3432, 3993, 4719, 5324, 6292, 7986, 9438, 10648, 12584, 15972, 17303, 18876, 31944, 34606, 37752, 51909, 69212, 103818, 138424, 207636, 415272, 615833, 1231666, 1847499, 2463332, 3694998, 4926664, 6774163, 7389996, 8005829, 13548326, 14779992, 16011658, 20322489, 24017487, 27096652, 32023316, 40644978, 48034974, 54193304, 64046632, 74515793, 81289956, 88064119, 96069948, 149031586, 162579912, 176128238, 192139896, 223547379, 264192357, 298063172, 352256476, 447094758, 528384714, 596126344, 704512952, 819673723, 894189516, 968705309, 1056769428, 1639347446, 1788379032, 1937410618, 2113538856, 2459021169, 2906115927, 3278694892, 3874821236, 4918042338, 5812231854, 6557389784, 7749642472, 9836084676, 10655758399, 11624463708, 19672169352, 21311516798, 23248927416, 31967275197, 42623033596, 63934550394, 85246067192, 127869100788, 255738201576]

約数ペア:

[(1, 255738201576), (2, 127869100788), (3, 85246067192), (4, 63934550394), (6, 42623033596), (8, 31967275197), (11, 23248927416), (12, 21311516798), (13, 19672169352), (22, 11624463708), (24, 10655758399), (26, 9836084676), (33, 7749642472), (39, 6557389784), (44, 5812231854), (52, 4918042338), (66, 3874821236), (78, 3278694892), (88, 2906115927), (104, 2459021169), (121, 2113538856), (132, 1937410618), (143, 1788379032), (156, 1639347446), (242, 1056769428), (264, 968705309), (286, 894189516), (312, 819673723), (363, 704512952), (429, 596126344), (484, 528384714), (572, 447094758), (726, 352256476), (858, 298063172), (968, 264192357), (1144, 223547379), (1331, 192139896), (1452, 176128238), (1573, 162579912), (1716, 149031586), (2662, 96069948), (2904, 88064119), (3146, 81289956), (3432, 74515793), (3993, 64046632), (4719, 54193304), (5324, 48034974), (6292, 40644978), (7986, 32023316), (9438, 27096652), (10648, 24017487), (12584, 20322489), (15972, 16011658), (17303, 14779992), (18876, 13548326), (31944, 8005829), (34606, 7389996), (37752, 6774163), (51909, 4926664), (69212, 3694998), (103818, 2463332), (138424, 1847499), (207636, 1231666), (415272, 615833)]