426335364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 1335559680

約数和(自身を除く): 909224316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 181, 182, 234, 252, 273, 362, 364, 468, 543, 546, 719, 724, 819, 1086, 1092, 1267, 1438, 1629, 1638, 2157, 2172, 2353, 2534, 2876, 3258, 3276, 3801, 4314, 4706, 5033, 5068, 6471, 6516, 7059, 7602, 8628, 9347, 9412, 10066, 11403, 12942, 14118, 15099, 15204, 16471, 18694, 20132, 21177, 22806, 25884, 28041, 28236, 30198, 32942, 37388, 42354, 45297, 45612, 49413, 56082, 60396, 65429, 65884, 84123, 84708, 90594, 98826, 112164, 130139, 130858, 148239, 168246, 181188, 196287, 197652, 260278, 261716, 296478, 336492, 390417, 392574, 520556, 588861, 592956, 780834, 785148, 910973, 1171251, 1177722, 1561668, 1691807, 1821946, 2342502, 2355444, 2732919, 3383614, 3643892, 4685004, 5075421, 5465838, 6767228, 8198757, 10150842, 10931676, 11842649, 15226263, 16397514, 20301684, 23685298, 30452526, 32795028, 35527947, 47370596, 60905052, 71055894, 106583841, 142111788, 213167682, 426335364]

約数ペア:

[(1, 426335364), (2, 213167682), (3, 142111788), (4, 106583841), (6, 71055894), (7, 60905052), (9, 47370596), (12, 35527947), (13, 32795028), (14, 30452526), (18, 23685298), (21, 20301684), (26, 16397514), (28, 15226263), (36, 11842649), (39, 10931676), (42, 10150842), (52, 8198757), (63, 6767228), (78, 5465838), (84, 5075421), (91, 4685004), (117, 3643892), (126, 3383614), (156, 2732919), (181, 2355444), (182, 2342502), (234, 1821946), (252, 1691807), (273, 1561668), (362, 1177722), (364, 1171251), (468, 910973), (543, 785148), (546, 780834), (719, 592956), (724, 588861), (819, 520556), (1086, 392574), (1092, 390417), (1267, 336492), (1438, 296478), (1629, 261716), (1638, 260278), (2157, 197652), (2172, 196287), (2353, 181188), (2534, 168246), (2876, 148239), (3258, 130858), (3276, 130139), (3801, 112164), (4314, 98826), (4706, 90594), (5033, 84708), (5068, 84123), (6471, 65884), (6516, 65429), (7059, 60396), (7602, 56082), (8628, 49413), (9347, 45612), (9412, 45297), (10066, 42354), (11403, 37388), (12942, 32942), (14118, 30198), (15099, 28236), (15204, 28041), (16471, 25884), (18694, 22806), (20132, 21177)]