288459392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 622393800

約数和(自身を除く): 333934408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 416, 458, 757, 832, 916, 1514, 1664, 1832, 2977, 3028, 3664, 5954, 6056, 7328, 9841, 11908, 12112, 14656, 19682, 23816, 24224, 29312, 39364, 47632, 48448, 78728, 95264, 96896, 157456, 173353, 190528, 314912, 346706, 381056, 629824, 693412, 1259648, 1386824, 2253589, 2773648, 4507178, 5547296, 9014356, 11094592, 18028712, 22189184, 36057424, 72114848, 144229696, 288459392]

約数ペア:

[(1, 288459392), (2, 144229696), (4, 72114848), (8, 36057424), (13, 22189184), (16, 18028712), (26, 11094592), (32, 9014356), (52, 5547296), (64, 4507178), (104, 2773648), (128, 2253589), (208, 1386824), (229, 1259648), (416, 693412), (458, 629824), (757, 381056), (832, 346706), (916, 314912), (1514, 190528), (1664, 173353), (1832, 157456), (2977, 96896), (3028, 95264), (3664, 78728), (5954, 48448), (6056, 47632), (7328, 39364), (9841, 29312), (11908, 24224), (12112, 23816), (14656, 19682)]