1275363684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54419}}^1$

素因数の和:54470

約数の個数: 96

約数和(自身を含む): 3900825600

約数和(自身を除く): 2625461916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 54419, 108838, 163257, 217676, 326514, 380933, 489771, 653028, 761866, 979542, 1142799, 1469313, 1523732, 1686989, 1959084, 2285598, 2938626, 3373978, 3428397, 4571196, 5060967, 5877252, 6747956, 6856794, 10121934, 10285191, 11808923, 13713588, 15182901, 20243868, 20570382, 23617846, 30365802, 35426769, 41140764, 45548703, 47235692, 60731604, 70853538, 91097406, 106280307, 141707076, 182194812, 212560614, 318840921, 425121228, 637681842, 1275363684]

約数ペア:

[(1, 1275363684), (2, 637681842), (3, 425121228), (4, 318840921), (6, 212560614), (7, 182194812), (9, 141707076), (12, 106280307), (14, 91097406), (18, 70853538), (21, 60731604), (27, 47235692), (28, 45548703), (31, 41140764), (36, 35426769), (42, 30365802), (54, 23617846), (62, 20570382), (63, 20243868), (84, 15182901), (93, 13713588), (108, 11808923), (124, 10285191), (126, 10121934), (186, 6856794), (189, 6747956), (217, 5877252), (252, 5060967), (279, 4571196), (372, 3428397), (378, 3373978), (434, 2938626), (558, 2285598), (651, 1959084), (756, 1686989), (837, 1523732), (868, 1469313), (1116, 1142799), (1302, 979542), (1674, 761866), (1953, 653028), (2604, 489771), (3348, 380933), (3906, 326514), (5859, 217676), (7812, 163257), (11718, 108838), (23436, 54419)]