448064568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 1427904000

約数和(自身を除く): 979839432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 401, 504, 739, 756, 802, 1203, 1478, 1512, 1604, 2217, 2406, 2807, 2956, 3208, 3609, 4434, 4812, 5173, 5614, 5912, 6651, 7218, 8421, 8868, 9624, 10346, 10827, 11228, 13302, 14436, 15519, 16842, 17736, 19953, 20692, 21654, 22456, 25263, 26604, 28872, 31038, 33684, 39906, 41384, 43308, 46557, 50526, 53208, 62076, 67368, 75789, 79812, 86616, 93114, 101052, 124152, 139671, 151578, 159624, 186228, 202104, 279342, 296339, 303156, 372456, 558684, 592678, 606312, 889017, 1117368, 1185356, 1778034, 2074373, 2370712, 2667051, 3556068, 4148746, 5334102, 6223119, 7112136, 8001153, 8297492, 10668204, 12446238, 16002306, 16594984, 18669357, 21336408, 24892476, 32004612, 37338714, 49784952, 56008071, 64009224, 74677428, 112016142, 149354856, 224032284, 448064568]

約数ペア:

[(1, 448064568), (2, 224032284), (3, 149354856), (4, 112016142), (6, 74677428), (7, 64009224), (8, 56008071), (9, 49784952), (12, 37338714), (14, 32004612), (18, 24892476), (21, 21336408), (24, 18669357), (27, 16594984), (28, 16002306), (36, 12446238), (42, 10668204), (54, 8297492), (56, 8001153), (63, 7112136), (72, 6223119), (84, 5334102), (108, 4148746), (126, 3556068), (168, 2667051), (189, 2370712), (216, 2074373), (252, 1778034), (378, 1185356), (401, 1117368), (504, 889017), (739, 606312), (756, 592678), (802, 558684), (1203, 372456), (1478, 303156), (1512, 296339), (1604, 279342), (2217, 202104), (2406, 186228), (2807, 159624), (2956, 151578), (3208, 139671), (3609, 124152), (4434, 101052), (4812, 93114), (5173, 86616), (5614, 79812), (5912, 75789), (6651, 67368), (7218, 62076), (8421, 53208), (8868, 50526), (9624, 46557), (10346, 43308), (10827, 41384), (11228, 39906), (13302, 33684), (14436, 31038), (15519, 28872), (16842, 26604), (17736, 25263), (19953, 22456), (20692, 21654)]