1131730236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345461}}^1$

素因数の和:345491

約数の個数: 72

約数和(自身を含む): 3520948704

約数和(自身を除く): 2389218468

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, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 345461, 690922, 1036383, 1381844, 2072766, 2418227, 3109149, 4145532, 4490993, 4836454, 6218298, 7254681, 8981986, 9672908, 12436596, 13472979, 14509362, 17963972, 21764043, 26945958, 29018724, 31436951, 40418937, 43528086, 53891916, 62873902, 80837874, 87056172, 94310853, 125747804, 161675748, 188621706, 282932559, 377243412, 565865118, 1131730236]

約数ペア:

[(1, 1131730236), (2, 565865118), (3, 377243412), (4, 282932559), (6, 188621706), (7, 161675748), (9, 125747804), (12, 94310853), (13, 87056172), (14, 80837874), (18, 62873902), (21, 53891916), (26, 43528086), (28, 40418937), (36, 31436951), (39, 29018724), (42, 26945958), (52, 21764043), (63, 17963972), (78, 14509362), (84, 13472979), (91, 12436596), (117, 9672908), (126, 8981986), (156, 7254681), (182, 6218298), (234, 4836454), (252, 4490993), (273, 4145532), (364, 3109149), (468, 2418227), (546, 2072766), (819, 1381844), (1092, 1036383), (1638, 690922), (3276, 345461)]