1229558512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 3079802880

約数和(自身を除く): 1850244368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 43, 52, 56, 82, 86, 91, 104, 112, 164, 172, 182, 208, 287, 301, 328, 344, 364, 479, 533, 559, 574, 602, 656, 688, 728, 958, 1066, 1118, 1148, 1204, 1456, 1763, 1916, 2132, 2236, 2296, 2408, 3353, 3526, 3731, 3832, 3913, 4264, 4472, 4592, 4816, 6227, 6706, 7052, 7462, 7664, 7826, 8528, 8944, 12341, 12454, 13412, 14104, 14924, 15652, 19639, 20597, 22919, 24682, 24908, 26824, 28208, 29848, 31304, 39278, 41194, 43589, 45838, 49364, 49816, 53648, 59696, 62608, 78556, 82388, 87178, 91676, 98728, 99632, 137473, 144179, 157112, 160433, 164776, 174356, 183352, 197456, 255307, 267761, 274946, 288358, 314224, 320866, 329552, 348712, 366704, 510614, 535522, 549892, 576716, 641732, 697424, 844477, 1021228, 1071044, 1099784, 1153432, 1283464, 1688954, 1787149, 1874327, 2042456, 2142088, 2199568, 2306864, 2566928, 3377908, 3574298, 3748654, 4084912, 4284176, 5911339, 6755816, 7148596, 7497308, 10978201, 11822678, 13511632, 14297192, 14994616, 21956402, 23645356, 28594384, 29989232, 43912804, 47290712, 76847407, 87825608, 94581424, 153694814, 175651216, 307389628, 614779256, 1229558512]

約数ペア:

[(1, 1229558512), (2, 614779256), (4, 307389628), (7, 175651216), (8, 153694814), (13, 94581424), (14, 87825608), (16, 76847407), (26, 47290712), (28, 43912804), (41, 29989232), (43, 28594384), (52, 23645356), (56, 21956402), (82, 14994616), (86, 14297192), (91, 13511632), (104, 11822678), (112, 10978201), (164, 7497308), (172, 7148596), (182, 6755816), (208, 5911339), (287, 4284176), (301, 4084912), (328, 3748654), (344, 3574298), (364, 3377908), (479, 2566928), (533, 2306864), (559, 2199568), (574, 2142088), (602, 2042456), (656, 1874327), (688, 1787149), (728, 1688954), (958, 1283464), (1066, 1153432), (1118, 1099784), (1148, 1071044), (1204, 1021228), (1456, 844477), (1763, 697424), (1916, 641732), (2132, 576716), (2236, 549892), (2296, 535522), (2408, 510614), (3353, 366704), (3526, 348712), (3731, 329552), (3832, 320866), (3913, 314224), (4264, 288358), (4472, 274946), (4592, 267761), (4816, 255307), (6227, 197456), (6706, 183352), (7052, 174356), (7462, 164776), (7664, 160433), (7826, 157112), (8528, 144179), (8944, 137473), (12341, 99632), (12454, 98728), (13412, 91676), (14104, 87178), (14924, 82388), (15652, 78556), (19639, 62608), (20597, 59696), (22919, 53648), (24682, 49816), (24908, 49364), (26824, 45838), (28208, 43589), (29848, 41194), (31304, 39278)]