559236496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7247}}^1$

素因数の和:7328

約数の個数: 80

約数和(自身を含む): 1358913024

約数和(自身を除く): 799676528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 848, 1378, 1456, 1484, 2756, 2968, 4823, 5512, 5936, 7247, 9646, 11024, 14494, 19292, 28988, 38584, 50729, 57976, 77168, 94211, 101458, 115952, 188422, 202916, 376844, 384091, 405832, 659477, 753688, 768182, 811664, 1318954, 1507376, 1536364, 2637908, 2688637, 3072728, 4993183, 5275816, 5377274, 6145456, 9986366, 10551632, 10754548, 19972732, 21509096, 34952281, 39945464, 43018192, 69904562, 79890928, 139809124, 279618248, 559236496]

約数ペア:

[(1, 559236496), (2, 279618248), (4, 139809124), (7, 79890928), (8, 69904562), (13, 43018192), (14, 39945464), (16, 34952281), (26, 21509096), (28, 19972732), (52, 10754548), (53, 10551632), (56, 9986366), (91, 6145456), (104, 5377274), (106, 5275816), (112, 4993183), (182, 3072728), (208, 2688637), (212, 2637908), (364, 1536364), (371, 1507376), (424, 1318954), (689, 811664), (728, 768182), (742, 753688), (848, 659477), (1378, 405832), (1456, 384091), (1484, 376844), (2756, 202916), (2968, 188422), (4823, 115952), (5512, 101458), (5936, 94211), (7247, 77168), (9646, 57976), (11024, 50729), (14494, 38584), (19292, 28988)]