419550456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3511}}^1$

素因数の和:3916

約数の個数: 64

約数和(自身を含む): 1132830720

約数和(自身を除く): 713280264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 766, 1149, 1532, 2298, 3064, 3511, 4596, 4979, 7022, 9192, 9958, 10533, 14044, 14937, 19916, 21066, 28088, 29874, 39832, 42132, 45643, 59748, 84264, 91286, 119496, 136929, 182572, 273858, 365144, 547716, 1095432, 1344713, 2689426, 4034139, 5378852, 8068278, 10757704, 16136556, 17481269, 32273112, 34962538, 52443807, 69925076, 104887614, 139850152, 209775228, 419550456]

約数ペア:

[(1, 419550456), (2, 209775228), (3, 139850152), (4, 104887614), (6, 69925076), (8, 52443807), (12, 34962538), (13, 32273112), (24, 17481269), (26, 16136556), (39, 10757704), (52, 8068278), (78, 5378852), (104, 4034139), (156, 2689426), (312, 1344713), (383, 1095432), (766, 547716), (1149, 365144), (1532, 273858), (2298, 182572), (3064, 136929), (3511, 119496), (4596, 91286), (4979, 84264), (7022, 59748), (9192, 45643), (9958, 42132), (10533, 39832), (14044, 29874), (14937, 28088), (19916, 21066)]