305512944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2549}}^1$

素因数の和:2798

約数の個数: 80

約数和(自身を含む): 865123200

約数和(自身を除く): 559610256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 227, 264, 454, 528, 681, 908, 1362, 1816, 2497, 2549, 2724, 3632, 4994, 5098, 5448, 7491, 7647, 9988, 10196, 10896, 14982, 15294, 19976, 20392, 28039, 29964, 30588, 39952, 40784, 56078, 59928, 61176, 84117, 112156, 119856, 122352, 168234, 224312, 336468, 448624, 578623, 672936, 1157246, 1345872, 1735869, 2314492, 3471738, 4628984, 6364853, 6943476, 9257968, 12729706, 13886952, 19094559, 25459412, 27773904, 38189118, 50918824, 76378236, 101837648, 152756472, 305512944]

約数ペア:

[(1, 305512944), (2, 152756472), (3, 101837648), (4, 76378236), (6, 50918824), (8, 38189118), (11, 27773904), (12, 25459412), (16, 19094559), (22, 13886952), (24, 12729706), (33, 9257968), (44, 6943476), (48, 6364853), (66, 4628984), (88, 3471738), (132, 2314492), (176, 1735869), (227, 1345872), (264, 1157246), (454, 672936), (528, 578623), (681, 448624), (908, 336468), (1362, 224312), (1816, 168234), (2497, 122352), (2549, 119856), (2724, 112156), (3632, 84117), (4994, 61176), (5098, 59928), (5448, 56078), (7491, 40784), (7647, 39952), (9988, 30588), (10196, 29964), (10896, 28039), (14982, 20392), (15294, 19976)]