1878403968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{232937}}^1$

素因数の和:232964

約数の個数: 96

約数和(自身を含む): 6177515760

約数和(自身を除く): 4299111792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 232937, 465874, 698811, 931748, 1397622, 1630559, 1863496, 2096433, 2795244, 3261118, 3726992, 4192866, 4891677, 5590488, 6522236, 7453984, 8385732, 9783354, 11180976, 13044472, 14675031, 14907968, 16771464, 19566708, 22361952, 26088944, 29350062, 29815936, 33542928, 39133416, 44723904, 52177888, 58700124, 67085856, 78266832, 89447808, 104355776, 117400248, 134171712, 156533664, 208711552, 234800496, 268343424, 313067328, 469600992, 626134656, 939201984, 1878403968]

約数ペア:

[(1, 1878403968), (2, 939201984), (3, 626134656), (4, 469600992), (6, 313067328), (7, 268343424), (8, 234800496), (9, 208711552), (12, 156533664), (14, 134171712), (16, 117400248), (18, 104355776), (21, 89447808), (24, 78266832), (28, 67085856), (32, 58700124), (36, 52177888), (42, 44723904), (48, 39133416), (56, 33542928), (63, 29815936), (64, 29350062), (72, 26088944), (84, 22361952), (96, 19566708), (112, 16771464), (126, 14907968), (128, 14675031), (144, 13044472), (168, 11180976), (192, 9783354), (224, 8385732), (252, 7453984), (288, 6522236), (336, 5590488), (384, 4891677), (448, 4192866), (504, 3726992), (576, 3261118), (672, 2795244), (896, 2096433), (1008, 1863496), (1152, 1630559), (1344, 1397622), (2016, 931748), (2688, 698811), (4032, 465874), (8064, 232937)]