401028516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27919}}^1$

素因数の和:27958

約数の個数: 96

約数和(自身を含む): 1250816000

約数和(自身を除く): 849787484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 27919, 55838, 83757, 111676, 167514, 195433, 251271, 335028, 390866, 502542, 530461, 586299, 753813, 781732, 1005084, 1060922, 1172598, 1507626, 1591383, 1758897, 2121844, 2345196, 3015252, 3182766, 3517794, 3713227, 4774149, 5276691, 6365532, 7035588, 7426454, 9548298, 10553382, 11139681, 14322447, 14852908, 19096596, 21106764, 22279362, 28644894, 33419043, 44558724, 57289788, 66838086, 100257129, 133676172, 200514258, 401028516]

約数ペア:

[(1, 401028516), (2, 200514258), (3, 133676172), (4, 100257129), (6, 66838086), (7, 57289788), (9, 44558724), (12, 33419043), (14, 28644894), (18, 22279362), (19, 21106764), (21, 19096596), (27, 14852908), (28, 14322447), (36, 11139681), (38, 10553382), (42, 9548298), (54, 7426454), (57, 7035588), (63, 6365532), (76, 5276691), (84, 4774149), (108, 3713227), (114, 3517794), (126, 3182766), (133, 3015252), (171, 2345196), (189, 2121844), (228, 1758897), (252, 1591383), (266, 1507626), (342, 1172598), (378, 1060922), (399, 1005084), (513, 781732), (532, 753813), (684, 586299), (756, 530461), (798, 502542), (1026, 390866), (1197, 335028), (1596, 251271), (2052, 195433), (2394, 167514), (3591, 111676), (4788, 83757), (7182, 55838), (14364, 27919)]