448449969248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2609209}}^1$

素因数の和:2609391

約数の個数: 48

約数和(自身を含む): 911323995120

約数和(自身を除く): 462874025872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 131, 164, 262, 328, 524, 656, 1048, 1312, 2096, 4192, 5371, 10742, 21484, 42968, 85936, 171872, 2609209, 5218418, 10436836, 20873672, 41747344, 83494688, 106977569, 213955138, 341806379, 427910276, 683612758, 855820552, 1367225516, 1711641104, 2734451032, 3423282208, 5468902064, 10937804128, 14014061539, 28028123078, 56056246156, 112112492312, 224224984624, 448449969248]

約数ペア:

[(1, 448449969248), (2, 224224984624), (4, 112112492312), (8, 56056246156), (16, 28028123078), (32, 14014061539), (41, 10937804128), (82, 5468902064), (131, 3423282208), (164, 2734451032), (262, 1711641104), (328, 1367225516), (524, 855820552), (656, 683612758), (1048, 427910276), (1312, 341806379), (2096, 213955138), (4192, 106977569), (5371, 83494688), (10742, 41747344), (21484, 20873672), (42968, 10436836), (85936, 5218418), (171872, 2609209)]