255804588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 719147520

約数和(自身を除く): 463342932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 167, 234, 334, 351, 468, 501, 668, 702, 1002, 1091, 1404, 1503, 2004, 2171, 2182, 3006, 3273, 4342, 4364, 4509, 6012, 6513, 6546, 8684, 9018, 9819, 13026, 13092, 14183, 18036, 19539, 19638, 26052, 28366, 29457, 39078, 39276, 42549, 56732, 58617, 58914, 78156, 85098, 117234, 117828, 127647, 170196, 182197, 234468, 255294, 364394, 382941, 510588, 546591, 728788, 765882, 1093182, 1531764, 1639773, 2186364, 2368561, 3279546, 4737122, 4919319, 6559092, 7105683, 9474244, 9838638, 14211366, 19677276, 21317049, 28422732, 42634098, 63951147, 85268196, 127902294, 255804588]

約数ペア:

[(1, 255804588), (2, 127902294), (3, 85268196), (4, 63951147), (6, 42634098), (9, 28422732), (12, 21317049), (13, 19677276), (18, 14211366), (26, 9838638), (27, 9474244), (36, 7105683), (39, 6559092), (52, 4919319), (54, 4737122), (78, 3279546), (108, 2368561), (117, 2186364), (156, 1639773), (167, 1531764), (234, 1093182), (334, 765882), (351, 728788), (468, 546591), (501, 510588), (668, 382941), (702, 364394), (1002, 255294), (1091, 234468), (1404, 182197), (1503, 170196), (2004, 127647), (2171, 117828), (2182, 117234), (3006, 85098), (3273, 78156), (4342, 58914), (4364, 58617), (4509, 56732), (6012, 42549), (6513, 39276), (6546, 39078), (8684, 29457), (9018, 28366), (9819, 26052), (13026, 19638), (13092, 19539), (14183, 18036)]