2777366964216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{67952803}}^1$

素因数の和:67952956

約数の個数: 64

約数和(自身を含む): 7534606907520

約数和(自身を除く): 4757239943304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13624, 20436, 40872, 67952803, 135905606, 203858409, 271811212, 407716818, 543622424, 815433636, 883386439, 1630867272, 1766772878, 2650159317, 3533545756, 5300318634, 7067091512, 8901817193, 10600637268, 17803634386, 21201274536, 26705451579, 35607268772, 53410903158, 71214537544, 106821806316, 115723623509, 213643612632, 231447247018, 347170870527, 462894494036, 694341741054, 925788988072, 1388683482108, 2777366964216]

約数ペア:

[(1, 2777366964216), (2, 1388683482108), (3, 925788988072), (4, 694341741054), (6, 462894494036), (8, 347170870527), (12, 231447247018), (13, 213643612632), (24, 115723623509), (26, 106821806316), (39, 71214537544), (52, 53410903158), (78, 35607268772), (104, 26705451579), (131, 21201274536), (156, 17803634386), (262, 10600637268), (312, 8901817193), (393, 7067091512), (524, 5300318634), (786, 3533545756), (1048, 2650159317), (1572, 1766772878), (1703, 1630867272), (3144, 883386439), (3406, 815433636), (5109, 543622424), (6812, 407716818), (10218, 271811212), (13624, 203858409), (20436, 135905606), (40872, 67952803)]