8687532256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^3\times {\mathrm{701}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 19060344576

約数和(自身を除く): 10372812320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 701, 806, 961, 992, 1402, 1612, 1922, 2804, 3224, 3844, 5608, 6448, 7688, 9113, 11216, 12493, 12896, 15376, 18226, 21731, 22432, 24986, 29791, 30752, 36452, 43462, 49972, 59582, 72904, 86924, 99944, 119164, 145808, 173848, 199888, 238328, 282503, 291616, 347696, 387283, 399776, 476656, 565006, 673661, 695392, 774566, 953312, 1130012, 1347322, 1549132, 2260024, 2694644, 3098264, 4520048, 5389288, 6196528, 8757593, 9040096, 10778576, 12393056, 17515186, 20883491, 21557152, 35030372, 41766982, 70060744, 83533964, 140121488, 167067928, 271485383, 280242976, 334135856, 542970766, 668271712, 1085941532, 2171883064, 4343766128, 8687532256]

約数ペア:

[(1, 8687532256), (2, 4343766128), (4, 2171883064), (8, 1085941532), (13, 668271712), (16, 542970766), (26, 334135856), (31, 280242976), (32, 271485383), (52, 167067928), (62, 140121488), (104, 83533964), (124, 70060744), (208, 41766982), (248, 35030372), (403, 21557152), (416, 20883491), (496, 17515186), (701, 12393056), (806, 10778576), (961, 9040096), (992, 8757593), (1402, 6196528), (1612, 5389288), (1922, 4520048), (2804, 3098264), (3224, 2694644), (3844, 2260024), (5608, 1549132), (6448, 1347322), (7688, 1130012), (9113, 953312), (11216, 774566), (12493, 695392), (12896, 673661), (15376, 565006), (18226, 476656), (21731, 399776), (22432, 387283), (24986, 347696), (29791, 291616), (30752, 282503), (36452, 238328), (43462, 199888), (49972, 173848), (59582, 145808), (72904, 119164), (86924, 99944)]